With Creed, even when he was in the X-Books, he was always written as an @$$hole: they had to have measures in place to keep him under wraps, whether that's restraining gauntlets, exploding/electric collars or good ole' fashioned chains. That only changed with the inversion in
Axis, which a lot of people (and writers, if we're being honest) never took a liking to, so they've been trying to undo that while still keeping him on an X-team, which doesn't work. Remender seemed like he had a plan, but then he bailed shortly after
Uncanny Avengers (v2) started. Bunn was doing great work with him, but then his
Uncanny ended. Pak, however, has been doing a horrific job with almost everything about the character. Pure dreck.