Villagers are stealing each other's workstations in 1.17

Hi Mojang!

In the new version, 1.17 villagers are stealing each other's workstations. I can't link up a villager properly to a workstation because other villagers with no jobs after a bit of time take up that workstation and like this, it is basically impossible to trade with them. Villager trading is a very important part of Minecraft and being unable to link villagers to workstations also kills iron farms. On the picture that I attached there are three librarians and only two lecterns. I traded with two of them but the third one just took one of the workstations.