I'd love a superflex.. I wouldn't mind something like 14 or 16 teams with 2QB superflexes lol.
Even without the superflex I like 2 QB as well, even if it means having to fight for them.
With 12 teams there wouldn't have been too much fighting.. but thru byes and injuries, seems easy to get caught. I think that's mostly why I didn't do it, but in general I prefer 2 QBs as well. I think next year we definitely should.