I used WoC quite a bit pre-imbuement when I could pop it on a player and not have to reapply it to them for 30 seconds. Now it's a challenge for me to have it going on all of my fellows even if it's the only key I'm hitting, because it expires so quickly.
I don't have current numbers on it, but it's still something I use, regardless of the line I'm running. It's no Bolster Courage but a heal is a heal, and when the mini's dead I'll take what I can get.
Neddor, Untrustworthy Guardian of Arkenstone
Massan, Captain Nutter of Laurelin