Hows about we give a trait to rdm allowing enfeebles to near-instant cast? Recasts can be unaffected if they are worried about balance but if we are intended to enfeeble, then breakneck cast speeds and possibly short recasts would ALMOST address our ability to do croud-control. Also wouldnt hurt in the melee field with a quick little pop of a spell fired at headbutt or stun speeds.

Aside from that, it may not be the best option, but i still stand by stances, because stances can be made excessively powerful on grounds of being dispelled, or locking/limiting other functions.