I agree that the whole thing was a mess, especially Bishop's being there, but honestly, any real fans of the X-men series wouldn't count the movies as cannon anyway.
The for ur agreement, u did use the wrong spelling for canon though. Anyways I know fans of X-Men would use the movies as a basis but I was talking about strictly the movies, ignoring any books or comics as a basis for anything in the movies as I know when things are taken from written work and turned into a movie or show a lot of things change.