As someone who has every single champion unlocked......

ARURF if absolutely abysmal.

Get forced onto a champ I haven't played in years or an immobile ADC like Jhin. Game is always one team absolutely dominating the other because its decided in champ select who wins. No picks. No bans. No getting to play your favorite champ. Just a complete shit show one way or the other. Either an easy win or an absolutely crushing defeat.

Riot, I'll give you a free pass on this one. You were trying new things and I won't hold it against you.

But please don't bring this mode back.