@Riot: Are there any thoughts to a skillshot healer?
Ana in Heroes of the Storm (and Overwatch) has to land skillshots to heal her allies, but her heals are quite potent. Yes, she can miss her heals, but her primary healing ability is fairly spammable, although laning and mana work differently in HotS compared to League.
I have to wonder what Riot's present stance is on adding a skillshot healer. From what I remember, in the past they said they didn't want one because if you missed your ally it would start a blame/flame game. But with how the game is going now, I don't think that'd be such a major issue. It'd be interesting to see how a skillshot healer would play, so I hope Riot is at least experimenting with the idea.