Wow wow wow. Some questions and comments.
1. How come Rogue can't fly yet? Where is Miss Marvel so Rogue can kill her?!
2. Isn't Mystique supposed to be Rogue's mom? That was the only flaw I saw in the first movie and of course it carried over.
3. Who the hell is the Stryker kid? He was not in the comics, was he?
4. Who was that screaming girl at the school? Related to Havok?
5. Saw Beast on TV! (as others have mentioned). Did not see Gambit
6. When Professor X says "everything will be alright" did he mean that Jean Grey is alive or that the President was helping them out and the world (bigger picture) is going to be alright?
7. How come Nightcrawler didn't leave the stench of sulfur like he was supposed to each time he teleported?
8. Why is Pyro a good guy?
9. Who is that kid with the long tongue supposed to be? Toad? We already saw him in Episode 1 grown up...
10. The base is supposed to be in Canada right, since that's where Wolverine is from. Did it say specifically where the location was in the movie?
11. I hate that they are bringing Phoenix in. When Phoenix arrives in the comic books, isn't it when there is that cheesy alien race? In the comics when Jean dies it's while saving the ship too right?