(I get that its for sarcasm/expressive value but it could send a confusing message).
I also wouldn't really include tree of life as an aoe healing CD unless you also include Wings and Divine Favor from pallies, since it behaves much more as a throughput CD like those two do (they can be used to aoe heal, but could be used to tank heal...not that this tier presents much need for that)
And yes Rem+uplift is just annoying, and come WoD looks even worse. Hopefully there will be some iteration on it. What if uplift cause each target with ReM to burst with X healing, splitting the healing between up to 3 targets within 8 yards. Or something like that...dunno