Ok, now a real response. I think Terry doesn't really care unless it impacts his rich guy yacht money. Adams, isn't good at making moves and other GMs keep waiting to fleece him. So when they can't, they tend to hold.
So you have 2 factors, Terry doesn't care enough to put pressure on, especially with the Bills still going. And 2, Adams isn't competent enough in his job regardless of the limits Terry has on him.