There are a lot of ways Ret-DPS could be increased, for example making RV work with more of our attacks, at least CS and Excorcism.
What i would still like is some kind of "Sword and Board" effect with crits and crusader strike, something that makes Ret a little more "interactive".
What i would also like is giving JotW the effect to reduce the judgements costs.
A mana-regenerative style that costs mana itself? What the heck?