So I’ve had this issue three times today, causing me to being ‘banned’ from searching for 15 minutes because I dodges the games:
After a ranked match, I click ‘play again’ (expecting to move to searching a new ranked game). I didn’t check yet what happens, but somehow this loads me into 2v2s (never had a 1v1, 3v3 or 4v4 while doing this).