New champion releases
So, is there any chance Riot would make new champions unavailable for a week in ranked ? This might give people some time to learn and adapt, everytime a new champ is out the game experience is ruined by people picking it in ranked or threatening with feed and/or griefing for banning it.
Yes, i consider the fact some people might buy it and play it in ranked for the first time at any given moment, but this decision will definitely decrease some ammounts of griefing and increase the game experience overall.