Whenever I run Dark Side missions or the Healer/Support challenges, I typically just turn on Auto and let it go. I usually don't run into problems but I've noticed that Daka is never healing, even when multiple characters are in the red. In fact, in that one challenge with Savage Opress, he'll do that one attack that puts my entire party at 1 health. Even when first to act after that, Daka will still only ever use her basic while both Barriss and JC will use their heals immediately afterwards. If I want Daka to heal, I have to take it off Auto and use her special manually.
When playing in Arena or GW, my opponents' Daka will use her heal but mine never will. Has anyone else experienced this?