Out Of Time - S6-E6
Corrected entry: It has already been proven that the Teleporter picked up from the Simulant ship in Rimmerworld has the ability to transport both time-and-space: Kryten accidentally sends himself, the Cat and Lister back in time a week (and then later, forward several weeks) while at the same time transporting them back to the 'bug. If that were so, why would they be interested in a Time Drive?
Out Of Time - S6-E6
Corrected entry: When it is believed that Lister is a droid, why does Kryten be so rude to him, considering that this is the same person who helped him override the program preventing him from lying to humans? Also, wouldn't he have realised that Lister came out of Stasis with a long beard and nails? These wouldn't grow on droids.
Correction: Kryten is rude to Lister because he feels betrayed - he believes that the individual who taught him about being human is a droid, and a less sophisticated one that he is. Kryten also states that the 3000 series mechanoids, which he believes Lister is, was disliked because it was too realistic - authentic hair and nail growth is presumably part of the realism that he's referring to.
Rimmerworld - S6-E5
Corrected entry: If the Rimmers were supposed to be cowardly by nature, why were the 4 Rimmers who arrested the crew all brave? Surely this is a form of behaviour the main Rimmer found to be freakish and punishable by death?
Correction: He would find submissiveness attractive in his concubines and courtiers, but he would obviously want brave and assertive bodyguards. As long as they are obedient to his rule (and they ARE him, why wouldn't they be?) they can be as arrogant and violent as they like.
Gunmen of the Apocalypse - S6-E3
Corrected entry: Although four bullets were fired (two from each shooter), only two bullets are heard falling to the floor...and the two bullets we see on the floor are perfectly formed and are not mutilated as they should be from hitting each other in mid air.
Correction: This isn't reality - you can't shoot bullets out of the air in real life. It's an AI game. Anything can happen.
Rimmerworld - S6-E5
Corrected entry: When Rimmer is narrating, he says he discovered a way to make a fully grown female based on his own DNA. Rimmer is a hardlight hologram and as such is made of light, he possesses no DNA to base the female (or male) clones on.
Out Of Time - S6-E6
Corrected entry: In 'Out Of Time', the crew pick up a time machine, but it couldn't transport them anywhere. But in 'Tikka To Ride', the time machine was able to take them to Dallas.
Correction: At The Beginning of the UK version of Tikka To Ride, Lister explains that anomalies have been taken from each reality to cope with the paradox of their future selves destroying them. In Out Of Time, we learn that the future selves of the crew were able to travel through space as well as through time - obviously something they had acquired during their 15 years experience with the time drive.
Corrected entry: Even though Legion has shown he is completely willing to hurt the Dwarfers, he stands by and does nothing while Kryten takes nearly two minutes incapacitating Lister, Cat and Rimmer, thereby incapacitating Legion. (00:23:35 - 00:25:10)
Correction: He hurts the Dwarfers by self-mutilation (he is a composition of all of them). He might not be able to attack them directly.
Corrected entry: Kryten shows Lister a picture of Kochanski and says that he dated her for three weeks, but in the first series it is established that Lister always wanted to ask Kochanski out but never worked up the courage.
Correction: Answered elsewhere - just because he didn't ask her out didn't mean they never dated. Maybe she asked him?
Correction: The teleporter works randomly and is hard to control, and the Time Drive can be programmed precisely.