Well, if we play different classes, we're playing on normal.
Then again, we'll probably have to play on normal if we get a fourth.
So I'm either playing mage again, or going last for humor.
Don't want one of the other trophies?
Also, yeah, if we find a fourth we'll be playing on normal. Otherwise we (or just I) run through the first area on normal and then resume where we are on the higher difficulty.