I thought heal was going "full support", meaning you could heal allies but not yourself and the healing amount for allies would be higher. What is being done is still good, but I think making it full support would still be much better. As it is, my prediction would be that everyone is going to pick heal and barrier and if you don't pick those spells you're gonna have a bad time (like in ARAM), and if this happens the entire game might get wrecked for a considerable amount of time until Riot clues in on what's happening. Furthermore, Riot might not even chose to change the game back to something reasonable if what I just described happens all throughout normal games and not high-elo ranked (since that seems to be their main focus). In that case, I hate to say I would have to switch to DotA 2, and I really don't want it to come to that considering the amount of money that has gone into RP on my account. Just my two cents.