Am I the only one who thought this episode was great? Was it as good as the beginning of season 1, not really, but it was pretty good! I liked what he did with Charles and Magneto and their nostalgic trip into Magneto's mind.
I also loved how the team performed together in the final battle. For those complaining about Storm, I think she was handled pretty well overall in this episode. They didn't really show how she came out of the water, but they didn't need to. The point is that she didn't die.
I think a few queens in the X-Men fanbase are spoiled by Al Ewing's overpowered, God-Mother, Slaaaay Kweeeeen version we just saw in X-Men Red. She ate that entire book, and rightfully so as she was really the main character of that book. But here, she is a team member, and as such she wasn't going to get those moments where she cleared the entire level with her powers. I think she had a decent role in the final battle.
Loved all the cameos, and I don't think it was overkill to throw in so many elements from the comics. They seemed random and haphazard, but don't forget they have to truncate everything to fit it into these small "seasons". The show hit all the marks with me as a fan who has been reading the books for a long time.
I was pleased with this ending and the setups, and I am old, and usually hate everything.