For those that are in beta, there was discussion in the past that healing and buffing isn't an easy task. The AoE cast can be tricky. Those that are always on a constant move can provide healers tough time to support time. So is it still the case?
What I've learned from the forums is it is best to heal members by typing out commands, others set macros. I come from other MMORPG games where I just click on char and heal, the plain easy way. :/