It's no secret that tanks socket bonuses suck, so I think tanks should have a new stat added for them like how cunning was added for trolls crit power chance. My idea is give tanks a dodge percentage that have attack completely miss or a glancing blow them hitting them for less damage then normal. This way you have a reason to mod your gear for the sockets and you could change that + 10 defense into something useful. This kinda already in the game with some legends characters, just an idea to help tanks not stay turtles.
Oh god. One thing I have always hated about MMOs is the dodge stat. There is absolutely no reason to why anyone should be able to avoid a hit without actively doing anything to do it especially in DCUO.
