Suggestion: Disable a new/reworked champion in ranked for the first week.

As the title states. Now I don't think there's anything wrong with trying a new champion, but ranked is a more competitive environment than the other queues. When a new champion is released or an older champion is rework, I suggest to disable them from ranked soloQ play and only ranked for the first week. Ranked 3/5's is generally different since it is coordinated teams.

Now I don't play ranked often (I play only once a month to stop decay), but many people do play ranked and are trying to raise higher in the Leagues. When someone on your team decides to play a newly released champion without playing them before in a different game mode, it can have a negative impact on the game. It would be nice for a champion to be disabled from ranked for a week after their release/rework so that people can get a feel for a champion/learn how to play against it.