Attempting to make a lamia throw up those she's eaten causes the game to freeze.
EDIT: I've tried the new level several times. Cannot finish. Something always softlocks it. First time was defeating Lamia when she had people in her stomach: the game just stops with her image filling the screen and doesn't allow any actions beyond bringing up the menu and quitting/exiting to the lobby. Also, whenever dream lamia uses somnambulism on anyone who doesn't have a target within a certain distance, the game softlocks again, with the target doing nothing and the turn not moving on.