As far as I'm concerned, this is a non-issue. You're here as long as you want to be, and you're welcome. I'm saying that as myself, the headmaster, and Cyclops, just to make that perfectly clear.

Nathan's right. What you did while Magneto had you took a lot of courage, and I imagine that any of your fellow students who might take issue with it are doing so because they don't have the foggiest idea what it took, and couldn't have managed it if they had.

Of course, I also doubt that many, if any of your fellow students are going to take issue with it.