1) Ray played okay overall, he just wasn't hitting from deep. Orlando is playing good D on him, and the Celts aren't running enough plays specifically for him.
2) We need more offensive production out of our bench, but they at least contributed on D. Again, Orlando played very good defense on Eddie.
3) I think Perk will be fine. Assuming that the injury was simply another dislocation that popped right back into place, the fact that Perk raised his arms above his head immediately afterward was a very good sign.
4) Rondo has been more good than bad this series. He's been up and down both offensively and defensively, but overall, he's played well.
The only real concerns I have are that this team sometimes goes into long comas where they don't play defense, we have nobody who can stop Lewis consistently, and the offense at times completely breaks down, especially when Ray's shot isn't falling.