Hot tips for you if you're gonna 'balance' ARAM, Riot.
1.) Reduce shields given to allies by 25%, and reduce it by 50% when it can target more than one ally at a time.. 2.) Give Lux -50% damage if you don't implement number 1. (Seriously, she has too much easy utility/damage for a map where bush control and pressure wins.) 3.) Change healing to only be -40% effective instead of -50%.
4.) Just give us 5 bans per team. C'mon, this would make everything 100% less toxic and unfun. We wouldn't even need 1-3 if you did this one.