My villagers began disappearing, starting with 1.14, so I routinely had to re-summon them and wait for them to pick a profession from the profession blocks in their trading post booths. After the server updated to 1.14.3, I can still re-summon them, but they no longer pick a profession. When we first updated to 1.14.3, only one of each profession could be summoned in each booth, despite each booth having at least three profession blocks. Any others would just remain unemployed. Now I'm finding several booths where none of the newly summoned villagers will pick a profession. So far, this affects armorsmith, butcher, priest, fishermen, weaponsmith, and fletcher. The farmers gain a profession just fine, while the rest haven't disappeared so I hadn't needed to re-summon them.
UPDATE: The server has been updated to 1.14.4 and the issue is still present. One of my farmers disappeared and the new one summoned to replace it wouldn't gain a profession.
Is this still an issue in 20w22a or later?