RNG does not justify leaving anti-fun/borderline broken champs in a game mode.
This goes for anything. If azir made a new game mode (doesnt exist) unfun/or was just broken as fuck all hell in it and he was originally disabled, why would you reenable himbecause now there's only a "chance" he'll be picked thanks to rng. URF has a number of champions that either make the game mode frustrating or they're practically broken ( too many to name) in it. But no its okay its random so theyll only be broken "sometimes" right? Its only anti fun maybe so its fine.
"Then dont play it" isn't a solution kid.
They really do need to redisable certain champs. I miss old URF. Like when riot realized the old Kassadin was a goddamn monstr in it so they disabled him. Or GIVE US BANS!!!!