My cured zombie villagers randomly started glitching. They all increased their prices drastically which is fine but shortly after doing so, they began to freeze (unable to move), disappearing and reappearing (daytime and nighttime when they're supposed to be in bed), falling off of their beds or sleeping sideways, floating in their sleep and flying all around the map, and sleeping in clusters on the floor in a completely different room than their beds. This has been happening for a week or more.