I'm torn. I like the art, but I don't like 'pretty' Sam. I liked him a lot better before.
And sorry, even if the X-men have a long tradition of housing enemies just because they said 'Oh, gee, sorry for trying to kill you all those times', it doesn't mean that the kids don't have the right to be pissed at Illyana, especially after what she did (And I don't even like Pixie)
To take the Rouge example, even if Xavier forced the X-men to stay and accept her, it took the whole Japan adventure -I believe it was Wolverine's not wedding- for them to half trust her. And a lot of time for them to actually accept her. What has it been for the new students? A week? A month? And even if I loved her to pieces, Illyana always had a bit of an attitude and rubbed people the wrong way.