10 classes, thank you.

Anyway, its not exactly helpful when people show up looking for pointers if there is a presupposition that anyone who boxes needs to do so with 4 shamans or you're SOL for getting help. It particularly doesn't help if someone shows up and says 'I can't clear so-and-so' and people start lording that all heroics have been cleared by a boxer.

Don't get me wrong, its great that someone has demonstrated the possibility, but it doesn't mean it can be done by everyone, everywhere, with the same tactics.