If your rets are doing less DPS (on non-AOE pulls) than your tank, you're Doing It Wrong(tm).

http://www.dual-boxing.com/showthread.php?t=32385

As far as ret DPS from a blue, they did state that they were buffing ret DPS a while back. Google FTMFW: http://retributionpaladins.com/blizz...ps-is-too-low/