can confirm for 20w16a
also in 19w41a
iv tested it and i cant find a way to reproduce i guess it was fixed but the world upgrade did noting
close this issue as there is no issue
the nitwit can occupy any workstation that the villagers can preventing from eligible villagers to use it
its a bug because the nitwit does not work and can't change profession so its just creating a more eligible villagers without a job
they changed into swimming pose
i added up my world save if you wanna look its in a .zip file format
its only happen on worlds upgraded from 1.12.2
Java 8 Update 151 (build 1.8.0_151-b12)
Windows 10 Pro Version 1703
(I'm using the old launcher)
intended? really