What? Morgan's molestation is not ever explicitly mentioned again, but that is in every movement his character makes. Every time he's rougher with someone who hurts children, the way he treats kids and rape victims, how angry he gets about religion because God didn't help him. That wasn't dropped.

Reid's drug arc wasn't dropped, either, but everyone fights me tooth and nail otherwise, so I'm not even going to start on them.

The fact that something isn't anvil-ing you in the face doesn't mean it never happened.