Budz is falling into the old "tighten the rotation" pattern in the playoffs. I understand that's how they say you should do it, however, one of the Hawks' strengths is their bench so it seems like he has to at least explore utilizing them.
The bench nearly cost us the Nets series though so it's definitely a tough call.
ETA: I thought Teague's problem was injury but I'm not so sure now. He's always had a tendency to play timid. I thought he was over that. Wall's injury may have jedi mind tricked Teague into a passive playing style.