There's a whole thing about his post event here, but the short version is that Foster will be taking his return to being himself very hard, and simultaneously struggling to navigate his new sense of reality, and how to deal with people around it.

This is actually a GOOD thing.

He's a little bit of a clearer communicator now, and he's noticeably less quick to set fire to a situation as a first response, but he's also trying to figure himself out. So he'll be trying to kind of recover/reform a sense of (non) identity. Unfortunately his actual (lack of) identity sucks. It sucks so hard, guys. But changing is? Worse???

Character development is hard.

Maybe now is a good time to start... getting back into magic?

That's definitely not avoiding the issue(s)