The team is soft and mentally weak. And it's not Dirk. It's Jet, Howard, Stack, the entire group around Dirk.
The team was built up by Avery's "rah-rah" coaching but after failing miserably two years straight they gave up on Avery. I really don't think Avery is saying "hey let's not attack the basket, let's be unaggressive, let's jack up stupid jumpers, and let's try our best to play with no energy on defense".......the team is tuning him out, and while maybe that's partly Avery's fault, it's even more the fault of the team he's coaching for not even listening.
The supporting cast around Dirk & Kidd has to be completely overhauled if they want a chance in this thing.
I'm not even opposed to keeping Avery if they get rid of all the other dead weight on this team.