I hope he drops out.
1. He doesn't seem right for the role. Wolverine made Hugh Jackman not the other way around. I don't get why these studios think all it takes is some name. Cast the role right and establish the character correctly, things will fall into place most often then not.
2. 150m is too high for Gambit movie. Who the heck knows Gambit other then comic fanatics and his few hardcore fans. Storm, Jean, Cyclops, Rogue, etc have more fan base. I'm almost certain this is about contract negotiation. Maybe Fox isn't happy with the 150 budge because CT as star and producer is demanding a lot. Fox is better off looking for unknown to modern known actor and do this movie on lower budget.
3. I personally never cared for the X-Men on their own. They work as a group so if this movie doesn't happen, that is alright with me.