Board Game Arena

I was silver and just won a game, I was expecting to get to gold but actually shot over a few divisions to land at... #4

I mean, I'm happy the game recognizes my skill, but I feel like this isn't normal

Has anyone already seen something like that ?

It seems that the arena format changed mid-season?
I was able to work my way up to diamond and then gave up on making it to elite.

Now it seems that every league past silver has been removed and also the game has changed from 2p to 3p.

The change in format is due to the fact that the game is new. an adaptation of the format therefore took place. (any type of game restricted to 3 players)
the move to all silver is due to the number of players.