well the "nerf" that has happened really is not all as bad as people make it.
Our cross class for heal is not by all means that great as i must use Second Wind with a potion as well usually.
I agree with Raldo more so then not i use Foe Requiem. Caution about that song however if in fates for example any other enemies within the song distance will agro towards you. Learned that one i had a dozen or so ice enemies after me, lol