[Angrist]

This is going to get interesting.

Anyway, you summarized pretty much everything, but here's what I found:

Round 5:
Bube votes for BlueFire.
Angrist votes for BlueFire.
Nighthawk votes for BlueFire.
BlueFire votes for tornadothrasher.

Round 6:
BlueFire and tornadothrasher vote for each other. Diversion?
Bube votes for tornadothrasher. Diversion?

Round 7:
BlueFire votes for Nighthawk, changes it to Angrist.
Nighthawk votes for BF.
Bube misses his vote.