BB and Kam had a real back and forth ding dong going, on this level, and I decided to stay well out of it.. Kam burned himself out actually, and didn't ever really get back into the game properly again (yet?).
I did enough for Bronze and moved on (different agenda) - but obviously not quite enough
Best of luck if you're going to try for higher!
I did get involved in a similar battle with BB on Die or Die! - where I finally prevailed - but only because BB had finally managed to kick the habit by then....
Tough competitor that BB. Don't know when he's beat, and just won't bloody well stay down!