I thought Peterson brass was the worst crap you had ever used?
It was. He's not very consistent.
I think that you're wrong on the question of consistency, 'cause he:
Always provides what he believes to be the only correct solution, even if it isn't germane to the OP's question.
Always comments in a rude and disrespectful manner.
Always attempts to dominate any conversation that he participates in and manages to ruin it in the processes.
Seems pretty consistent to me.