Hey there! Thank you very much for your feedback!!
Not sure what was happening in that round, but I have a feeling our visual feedback could be a bit lacking regarding when the round has truly ended. Could it be that you're waiting for the timeout of the last villager in the hut? Normal behavior should be, when all the current queue is finished, the next round begins almost instantaneously. The symbol on top of the hut shows what ails the last villager to enter the hut (and the one in need of a cure).
We'll check what is happening regardless and give a reply shortly, :D!
Once again, thank you for playing our game, :D!