Other mistake: In this movie Korg has two biological fathers (he calls them that way); his race appears to be formed by males that reproduce by holding hands in lava pits. However, the first time Thor met Korg in Thor: Ragnarok, his backstory was that he started a revolution that failed because just his "mum and her boyfriend" showed up.
Suggested correction: It is possible among the Kronans, that one of the males is still called mum and use female pronouns. It's also possible that despite the fact 2 males can breed, it does not exclude females from existing.
Suggested correction: I see no reason why Korg couldn't have had a mother figure in his life, and not necessarily being of the same race. Technically speaking, he never specifically stated that his mom is who conceived or gave birth to him. I have no doubt that the writers didn't plan this, but it also doesn't create a contradiction.
Other mistake: The sample Jane Foster is working with has 2020 in the top right, rather than 2023.
Suggested correction: The label reads: "Name: J. Foster / Test: N.4.AC / Date: 4.30." These items are handwritten, presumably by Jane herself. The "2020" to which you are referring is part of the glazing preparation date, machine-printed by the manufacturer. The full date is "20180227 [through] 2020-02."
Continuity mistake: The Viking tour ship they take to the shadow realm is called Aegir and it's written on the front side of the ship on the right-hand side where they get on board. However, when they get off the ship, they exit from the other side, and the name is either written backward or the shot is mirrored.
Suggested correction: Your entry doesn't have a time signature. However, if you are talking about 1:14:50, you are wrong. The text reads correctly.