So with the exception of the nightblade's soul siphon, the non Templar classes are completely lacking in the way of using their ultimate to produce healing. Even Nightblade SS is really difficult to use effectively because it has a medium to high cost. The sorcerers negate magic can be an extremely useful utility in anything, but again even higher cost. I have never leveled a DK to see all their morphs, but I don't think I've read anything about a suitable Ulti for DK healers. With the changes in TG to make every class a full blown healer, I think it's still gonna be really difficult for non temps to enjoy healing without a good Ulti.
I think one possible really easy solution to the problem would be to make devouring swarm also apply the same buff as NB soul siphon (increased healing from HoT by 30 pct) and to siphon to the group instead of just the caster
This would be great for sorcs because of reduced Ulti costs, and for NBs for all the hots. Again not sure how it would be additionally beneficial to DK (or Temps too) but they don't pay me. So yeah.
Thoughts?