So healing sorcs get very little support outside of pure spell power. I thought of something that would be nice; allow the Twilight Matriarch's auto-heal to heal party members. Perhaps in that, also decrease the global cooldown on the heal, but perhaps then have a per-target cooldown. That way the party as a whole can get some fairly frequent safety heals, but not too often per player. As it is, only tanks really get any benefit, and that benefit is... decent, I suppose, but a tad lacking.
I'm not entirely familiar with peoples' opinions on the daedric mines, but it could also be interesting to have one morph work as triggered heals of some kind.
I'd like to hear some of your suggestions!