Plot hole: The idea that Marlow would simply take a taxi to his wife's address after being missing in action for thirty odd years is stupid beyond belief. He was on a ship sailing from the central Pacific for days and those ships have radios! The US military would have known he was coming. Someone, somewhere would have notified the authorities that a US serviceman long thought dead was actually alive and on his way home and his wife and son would have been there on the docks to greet him, not standing slack-jawed in the kitchen dropping trays of drinks on the floor when he turned up! What would have happened if she had remarried? Or moved house? Or she was dead? Don't tell me the US military didn't know he was coming - he is wearing a brand new uniform, clean and pressed.
Plot hole: The nuclear codes are stolen and the Russian guy holding them was let go by Dom. He would contact his government to let them know and the codes changed. Cypher would also know this so her plan is flawed.
Plot hole: Luke deliberately says he does not want to be found and came to Ach-To to die in The Last Jedi, but The Force Awakens is all about finding a map to Luke Skywalker. Why would Luke leave a map when he never wanted to be found?
Suggested correction: This is a question, not a plot hole. Luke went to find the first Jedi temple. The location of the temple is what they were ultimately needing to try and locate Luke. The map that has the temple was already created before Luke went to the temple, he did not create a map where to find him and then secretly hide it away.
It is a plot hole statement in the form of a question. It ultimately is a continuity error between Episodes 7 and 8. TFA never mentioned it as a map to a Jedi temple Luke might be at. The audience is told in that movie that it is a map to Luke Skywalker. It is believed by the end of TFA that Luke wants to be found if they needed him. It is only after Rian Johnson goes against what JJ Abrams planned for Luke that this error becomes prominent. If this is simply a map to the first Jedi Temple, then the Resistance is betting a lot on the chance Luke went there and still there after all these years.
In The Force Awakens, Kylo Ren refers to the map as a navigational chart recovered from the archives of the Empire. According to the spin-off books, the Empire were using it to find the first Jedi Temple and destroy it. So the map was not in fact left by Luke. Since Luke is believed to have gone looking for the first Jedi Temple, my guess is that whoever discovered the map realised where it led to, and knew that was where Luke was believed to have gone, and thus referred to it as a map to Luke.
What other choice do they have? The know where he wanted to go. If the do not find him there then the have someplace to look abound for clues as to where he went to afterwards. Also it is not like if he is not there they are stuck and cannot return to the resistance fleet.
A map to the first Jedi Temple is a perfectly fine explanation for what the map actually is and if the Resistance thought Luke was there, it was worth the risk to go there and look for him. However, the very identity of the map seems to change between movies and it is introduce in TFA as a map to Luke, not to a Jedi Temple. So in TFA it is a map to Luke and in TLJ it is now a map to a Jedi Temple Luke might be at. That is the problem, a discontinuity of the map's identity between the two films in the trilogy. This stems from the two directors' view of Luke in this trilogy also being completely different.
They think it's a map to Luke, or believe it, or someone else thought it was. It's not a discontinuity, just a semantic difference or miscommunication.
This movie or TFA should have explained this miscommunication as it comes across as a miscommunication to the audience and not to the Resistance. There is nothing in either film to show it is a map to a Jedi Temple Luke might be at. A miscommunication to the audience is poor writing, but since this occurs between two movies, it is a continuity mistake. This mistake is obviously due to the character of Luke changing when it moved on from JJ to Rian. This change makes the plot of TFA more confusing, but ultimately a continuity mistake is a much more just denotation for this than plot hole.
Since the Jedi Temple and Luke are in the same place the map is both a map to Luke and to the Jedi Temple. Someone looking for Luke will see it as a map to Luke, someone that is force sensitive may see it a a map to the temple.
This statement does not answer anything. The map was either designed to be a map to where Luke said he was or as map to a Jedi Temple where Luke may be. Not both. Both places can be the same, but the identity of what the map is remains as one or the other. Otherwise we are again back to a bad miscommunication in the Resistance and bad miscommunication to the audience that is just bad writing. Since it is stated in TFA that is is a map to Luke, the audience should believe it as such. It is never described as a map to a Jedi Temple Luke might be at. The continuity error and plot confusion comes from the fact that in TFA it is a map to Luke for when he was needed and in TLJ it is a map to a Jedi Temple that the Resistance hoped Luke would be at. Since TFA came first, it takes precedent and all of Luke's lines of not wanting to be found do not make sense.
While initially the audience is told it's a map to Luke, we find out later that the map leads to the first Jedi temple. This is nothing more than building suspense, which doesn't constitute a plot hole. While one could argue it was only after changes to the script or a director's choice that changed what the map was designed to be, the original mistake is still not valid because Luke never created a map to where he was going and then hide it as suggested.
Plot hole: Sea-Plane tells the group that he has tried twice to cross the canyon and complete the transportation level. It would have made no sense for him to be completing that level moving toward the jaguar if he didn't have the jewel needed to finish the game. Either he had been given a jewel and it was reset back and given to the new players or there could be more than one jewel in the game but he doesn't mention having his own jewel.
Plot hole: When Cyborg tells his origin story, he says that the Mother Box in possession of the government was shelved till after the night when Superman died, when it came to life leading it to be studied by Cyborg's father, Silas. However, that contradicts the previous movie, Batman v Superman [both 1 h 39' and 2 h mark], where Batman came upon Luther's metahuman evidence file, including Silas Stone's vlog with the creation of Cyborg that Diana watches. (01:02:35)
Plot hole: The testimony at the beginning is dismissed as "hearsay" by the judge, but it isn't! It's eyewitness testimony under oath - the judge/jury determine how much weight it has as evidence, not dismiss simply because there's no physical evidence supporting it. The testimony itself is the evidence. Hearsay would be if the witness was testifying that someone else told him what happened. But he's saying he saw this with his own eyes - very different.
Plot hole: How is it possible that Diana is unaware of the concept of marriage? She has a grasp of multiple languages and cultures and can recite Socrates. Socrates often spoke of marriage, so even if her people do not marry, it makes no sense that she is completely unfamiliar with this human custom.
Suggested correction: She has never seen a man either. She read about them, but never actually saw one. One might question why she doesn't understand a man if she read about them, and yet she doesn't. Same thing with marriage.
She had never seen a man, but she knew that they existed. She speaks multiple languages, despite never having met someone from any of those cultures. My point is, if she's so well versed in world cultures, how has she never heard of the concept of marriage?
Plot hole: When and how does Uma put a spell on Ben? She couldn't have when he was captured on the ship because she didn't have Mal's spell book at that point. Mal doesn't drop her spell book until after they rescue Ben and are on their way back to Auradon. Does Uma have powers of her own? So why would it matter if Uma got Mal's spell book?
Plot hole: After Rita kills Billy, why didn't any of the other rangers do something to help him? They could have very easily done CPR on him or at least called for an ambulance.
Suggested correction: (1) they did...they took him to Zordon. (2) These are high school kids. Have you ever seen any slasher flick before? Not every HS kid knows CPR.
Every high school lifeguard that ever existed.
Suggested correction: They may have not been in range with cellphone towers to get a good enough signal. Also, they had superpowers including super strength so doing CPR on Billy would have been very dangerous and would have probably hurt him even more.
Plot hole: The world depicted features magic, an evil overlord who 2,000 years before tried to conquer the world, and several races. Despite these HUGE differences with our world, everything turns out of the same as our world, with nations as they are now, and a casual mention of the Alamo and "Mexicans still getting shit" for it. So our current history has not been altered a single bit by wizards, dragons and super-strong races roaming the Earth. Fine. In this ungodly implausible context, orcs live with humans in cities that mirror ours; humans and elves don't trust them, but still they live in towns with them, they go to schools, run businesses, half of the NFL is formed by orcs. Even the movie Shrek exists! And yet, at the end of the movie Nick Jakoby becomes the first Orkish police officer in the USA! There is just no way a society like this, mirroring closely our own and with orcs that existed as long as humans did, can exist with no orc ever been part of law enforcement.
Plot hole: The Mummy would not know where to crash the plane in England to retrieve the dagger from the Abbey as this was placed there thousands of years after her imprisonment. If she did know it was there using her powers she would know that the stone was missing, but she didn't.
Suggested correction: Ahmanet did know where to crash the plane. She had the ability of sensing the dagger. Jenny even points out to Nick that Ahmanet knew where to find it. Ahmanet's powers are not fully explained but, since she could sense the dagger, she probably thought the stone was still with it but didn't know until she tried to stab Nick. Later, when the Prodigium agents find the stone, Ahmanet could not only sense it but, told Jenny it was found.
Plot hole: This movie introduces, rather casually, nightshade as a vampire vulnerability. It works practically as in the videogame Skyrim, so whoever wrote it in the script most definitely played it. The problem of course is that a toxin that can murder most vampires and indefinitely paralyze the strongest elders, is a world-breaking concept that would have ended the war hundreds of years earlier, and instead is never used before or since the small scene it's instrumental to. Foreign translations which identify the nightshade with the more specific Belladonna plant (one of the most commonly used herbs since the ancient times) further aggravate the problem.
Plot hole: When Doc outlines the plan to rob the Perimeter Trust bank in Dunwoody, he says it's "right next to the Buford Highway" which allows for a quick getaway. In reality, Buford Highway is multiple miles away from Dunwoody, with the section of the road the truck chase quickly transitions to being nearly 7 miles away. Similarly, this segment then quickly transitions to the John Lewis Freedom Parkway just east of Interstate 75/85, which is another 4 miles away.
Plot hole: Donnie Yen rides away on the bike while XXX is still fighting baddies on foot, and when he grabs a bike he fights some more off with one wheeled acrobatics. So Donnie should have a huge head start, and inside the jungle of the hideout he knows and Xander does not. Still, with no explanation a couple scenes later they are side-to-side, Xander just happens to have miraculously caught up with him. (00:55:30)
Plot hole: When The Ray is injured on Earth X and has Red Tornado's cortex, he escapes by Vibe sending him into a portal to safety. However it is evident that Vibe doesn't know where he sent The Ray or where he would be going as later he's trying hard, searching the multiverse for him. Yet somehow The Ray is able to go across universes and winds up coming out right at Earth 1's Ray's feet to transfer his powers over to Ray and give him the Cortex. This makes no sense. The Ray can't control Vibe's powers or where he sends him, so he would have had no way of making himself exit the portal in Ray's back yard. And if Vibe sent him there on purpose, he wouldn't have been struggling to figure out where he went. The only way it makes sense at all is for it to be the most massive co-incidence possibly imaginable where he accidentally was sent to another universe and happen to come out right at the feet of that universe' version of himself. None of it adds up. (00:09:50 - 00:16:50)
Plot hole: Once Ben Kingsley has decided that the assault on the mall will happen, the good guys are given an insane amount of time to talk to the kid and calm her, have a nice conversation about what is happening, hole her up in a safe position, observe the vanguard of the baddies scout the parking lot and just then do all sort of A-Team style preparations, barricading the front door and booby-trapping the entrance. The villain is in a rush, knows the layout of the mall and does not fear the unarmed mall cops; there's no way they had time to do all that. Especially since his plan consists exactly of the brute force assault ("driving through" the front doors) that a little earlier Eddie mentioned, contradicting the stated purpose of not drawing attention from passing patrols.
Suggested correction: The implication is that Marlow went through an extensive debrief and nobody had contacted his family until the debrief had concluded, based on the top secret nature of the mission. As you say, the fact he has a brand new uniform suggests that he has contacted the US Military prior to ever contacting his family. The fact that his wife would have moved and re-married is irrelevant, he still would have made an attempt to contact her so he could see his son.
BaconIsMyBFF
And they wouldn't have contacted her after the debrief had been completed? What utter nonsense. Allowing him to just turn up on the doorstep without notifying his wife first is an utterly irresponsible and even dangerous act. She could have fainted with shock or even had a heart attack. She would absolutely, definitely, 100% carved in stone, been advised of her husband's survival and return.
Since we know very little about the completely fictional organization Monarch, we obviously cannot say they would "carved in stone" do anything. In order to be a mistake in the movie, it would have to be something that is impossible. A secret government organization that doesn't even exist in real life not behaving the way the real military would is not impossible. At least not by the rules set forth in the film. It's perhaps improbable but it is most certainly not impossible.
BaconIsMyBFF
It is an inviolable, carved in stone, fur lined, ocean going, top of the list rule that the next of kin are immediately advised of the change of status of military personnel. MIA, now confirmed dead? They'd be the first to know. MIA, now confirmed to be alive, same outcome. His wife would know he was on that ship coming home.
This is true in real life but in the fictional world of the movie Monarch is a secret, government agency that has some degree of control over the military. You can't apply the same rules as in real life in this situation.
BaconIsMyBFF