Switch Volcano dungeon broken on co-op split screen

[maggiemaj]

Hi, the volcano does not properly load levels when playing split screen on the switch. I have the latest update (1.6.9.37) and it still does this. Sometimes it works if player 1 enters first, but it never works if player 2 enters first. Oftentimes, player 1 and player 2 will be on different levels, and nothing will load for player 2. The game is unmodded. Thanks.