Doesn't even remotely effect me, but as a contractor I see this all the time as I am jobs boards a lot sourcing my next line if work.
However AIBU to think job adverts for part time roles should just state the actual pay a person will get, not however much pro rata?
It's so misleading, and doesn't make it easy to compare salaries, as pro rata could meet anything! The whole recruitment market is so under regulated in my opinion (I was recently asked by a recruiter what my childcare arrangement was and if I plan on having anymore children, like it's any their business, I am applying for a job that I feel I am capable of, my childcare or child rearing status has no impact)
Probably about 3 AIBUs here!