(Many) villagers ignoring bell chime, profession blocks, night time, and beds.

About a week ago I was dancing around the idea of purchasing Realms for a friend and I to play Minecraft together and so I wouldn't need to be online whenever they felt like playing in our map, so I decided to try the free trial for the time being and at first, everything was going smoothly but then we began to notice that a lot of our villagers were not going to sleep once night came and a lot of them had gone missing (high level villagers) which we later realized had died because of the map remaining online even when we weren't. We decided to build a berry patch border around our village and although it has reduced the number of villagers getting killed, they still refuse to go to sleep and even some villagers who we trade with haven't restocked on their items up for trade and refuse to go to their profession areas. They're even ignoring the warning sound of the bell.