http://www.comicbookresources.com/article/anna-paquin-wants-to-come-back-for-more-x-men-movies-if-it-makes-sense aaaaaaaaaaaaaand que the she's going to be in Gambit or put her in Gambit talk
I really like Paquin's character and professionalism. She means what she says. I also follow her on twitter and she appears to be one of the most well balanced former kid actors. People make scenarios on her simple statement that she will return IF there is a reason to return and do not consider the rest of the statement which shows her character and her professionalism.
I have seen recently the Rogue cut and I completely agree that the movie was better without her in storytelling terms. However, she could have been written from the beginning as part of the "old team", but thats another discussion.
I have also been disappointed with how Rogue has been portrayed but its not Paquins fault. Its how it has been written. She can do kickass if need be.
PS: Long time no see Guild, being busy with getting used to Germany and PhD research...