you should keep your champ when someone leaves in ARAM

What easy fix? An "OP ARAM account" is an account with only good champs for ARAM in it. How would they stop players with accounts like that from playing it without effecting just normal players too? And if you really are that upset about ARAM not being "balanced" then you may need to look at priorities. The game mode is meant for fun and can be won or lost pretty easily no matter what your team comp. I am pretty much as average as you can get at this game and m not really a god with any champ, but I have played a lot of ARAM over my 6 years of playing LoL because they do not take a lot of time and are not very serious. After all of that time I have a slightly above 50% win rate on ARAM (632 wins - 630 losses, if you want to see your score just look at the victory/defeat screen when you finish a game), so if I, an average to below average player, can get a positive win rate with a random champ select system through all of the times people have dodged when I have had amazing champs (like Viegar, Annie, Fiddlesticks, or Sona) and played through games with terrible champs (like Evelynn, Udyr, Rek'sai and old Aatrox), then I do not understand how anyone with any ability at this game could not be fine with it.