I think your only obvious weakness is WR. Cause you have two decent WR2's but no legitimate #1's. And if one of your RB's goes down that could definitely pose a problem to you. Both Gore and MJD have injury issues and are probably why they were available that late, that and cause its a two QB league... Umm my opinion would be try and trade one of your QB's to Upgrade at either of thoose positions.
Umm one question what can you play at your Flex position?
Fear the mighty SeaBengal, Half Seahawk Half Bengal. 100% Bad A.