couka:
Whenever I begin writing into the quick reply box, I end up C&P-ing it into the full reply.
No need to C&P, just hit preview 
@OldSteve, yeah, the problem is it's not enabled by default. Us old dogs know how to write the BBcodes but it's the newbies who mess it up. And if they are to lazy to click for the full editor they are to lazy to edit there profile first for sure 