Job priorities not being followed.

Something is definitely off with the not only priorities but also traits. I'm putting this here rather than reporting a new issue because it seems related. Nisbet has the "squeamish" trait and is thus allegedly incapable of performing care tasks. However, in this picture, you can clearly see her providing care to Bubbles; meanwhile, Abe, to whom I've assigned care as the highest priority, refuses to actually give care.

I've observed similar ignoring priority behaviors with other jobs. As an example, an artist who's previously been trained up but who has been given another job, like architect, ignoring the priority to still do art jobs to the point of being idle even when there were art jobs to do. The only way I was able to get the art done was by reassigning the dupe to the artist job.