The X-men post Claremont were great. Most of the problems with those years were minor. I thought Onslaught being revealed to be Professor X was stupid and frankly the only problem with that story. I think the teams were great. I like that the core books were mostly made up of actual X-men and they used titles like X-Factor to give cool supporting cast members a title to shine in while also being ankered by a few X-men. I liked every title. I also like how the characters were written consistantly. When a new writer replaced another it didn't seem like we were reading a completely different character. When there was a creative change everything in the title wasn't screwed with like it is now. Editorial was on point and kept things running smoothly. I could go on like this forever.