That's the thing my man, we never know what kind of QB they will turn into. We must take a QB in this draft and see what he has to offer. I feel the gun slinger with the highest ceiling is Bryce Petty. Big Strong, very accurate and as tough as the come with outstanding moxy to lead his team.
When 2016 comes around, draft another QB. keep selecting QB until we get it right. Sure the 2015 draft class is weak at that position. But so was 2000. When it was all said and done, the best one was Brady and he was selected in the 6th, and those SOB's weren't even looking for Bledsoes successor, they were looking for a young back up. lol
2016 will have it's own drama, especially at QB. Though in 11 days, we might select a QB who just might be that diamond in the rough we've been searching for years. Only time will tell my brother.
(gotta keep draftin'em)