I think to heal herself instead of looking away she should have to hit and hold her attack button and then just hit her heal button. This would make things so much better.
Also i would love it if minions were no longer a target for healing. For alani major heal to be wasted in a team fight because of a minion is really frustrating.
I also think her cool down helix option is overpowered and should be changed. Her ability cooldowns are already short but that makes them rediculose.