It still happens to me, even if I never leave the area (I never unload the chunks). Whenever I sleep, villagers with the same profession (already traded with, in fact they are masters already) will link to a different station from the previous day. Everyday I need to take down all the workstations and link them up again. I don't have evidence of it happening in the middle of the day, but when I sleep this happens.
Eduardo Zati
It still happens to me, even if I never leave the area (I never unload the chunks). Whenever I sleep, villagers with the same profession (already traded with, in fact they are masters already) will link to a different station from the previous day. Everyday I need to take down all the workstations and link them up again. I don't have evidence of it happening in the middle of the day, but when I sleep this happens.