@Riot I'm getting tired of this

Every patch or every time a new champion comes out Riot bans me for 2 weeks this is not the first time it's almost the 12th time if I'm not mistaken. Riot just loves to ban me for no reason when something is new. I was playing a custom game with a friend. After that game I leave league to check on the update, I come back to my account getting banned again for 14days and I JUST GOT UNBANNED THE 15TH OF JULY. I do not spend 100$ per month on skin just to get banned every month for 2 weeks even for a full month. All I'm asking is for my account to be unbanned now please. I want to play on the new game modes AND CLIMB SOLO QUEUE PLEASE.