5th anniversary event causes saving issues (switch)

LemonShark

Every time I finish a level on the bloodweb, the auto save feature lags the game terribly slow, and sometimes even causes a save error. I lose all progress I made on the blood web level, but STILL lose all of the bloodpoints I have spent on that level. I can’t even continue playing the game after a match because I’m forced to restart my game. Really disappointing way to start off the anniversary event.