What do you class Temper and Enspells if not to increase melee? What about Composure with increased Enhancement duration and 15 Accuracy?

Are they a DD? Hell no! But you're completely wrong if you think SE don't want RDM to melee in some instances with the gear coming out, the weapons and the Weapon Skill adjustments they clearly do.

You're fear of RDM beating BLU is misplaced.