Same here... was super worse the last days again. multiple times thrown in a lobby with 1st time players (I asked them in the chat) and got totally stomped. 400+ hours at the moment and no chance to go higher than arcanist/ritualist due to the bad match making at the moment and the annoying...
Just signed up because of the terrible matchmaking after the recent patch. Last two days I made 9 games and won only one of them.
All games were made as solo player with a random group of either only me or max. 1 other player with experience (I've 260 hours currently).
Also got in three games...