Really no need to have more than 1 def in your starting line-up. As for 2 QB, I'm not opposed to it, but in a 12 team league you are going to have some issues and maybe even some disinterested owners come bye weeks. You are looking at starting 24 QBs a week and some weeks there will be just that, with the likes of someone having to start a Cleo Lemon
QBs are not that much of an advantage that you need to level the playing field by starting 2. Why is the main consensus to wait for drafting a QB, because there is not much of a difference in them. Sure a record year like Brady makes him a huge advantage but that doesn't happen every year.
As for the head coach...again