It's all subjective. When I fly, I fly low and when I see incoming high cons they are the vast majority of times rooks. Some times it's laughable.
Spent this tour flying under them trying to get them to come down and fight. When they had the numbers they did. ( rough tour on this end )
On the other hand if I meet a gaggle inbound co-alt to do some fightin, they're usually Bish.
It's subjective because of the amount of time I fly, and where I fly.
From this end of view, the Bish fight, the rooks fight if you make it easy..