Villagers and invisible mobs

every time i get villagers and i need to sleep i expect them to sleep and when they do sleep they turn invisible and sometimes disappear or they either fly while in their sleep. this has just started happening recently and was not happening in my other worlds.Some of my villagers turn invisible and glitch out where is i can not trade with them.then another bug is sometimes mobs turn invisible and i can't see them while when the person i'm playing with can(i play split screen). this happens on console