I'd appreciate more specifics. I just ran a test on both bar tending jobs and couldn't find any bugs.
Now I only remember two.
one of them is that working at the McC. Bar takes 2 energy.
The other is that when wearing the last outfit, on a nun I think, it does not give money or consume energy, it only lowers the beauty, and it counts as having already been worked on.
In a while I can play again and look for the ones I missed again, and I can try to add screenshots if it helps more.
There is another one similar to the one in the photo, where when entering with the mechanic no option appears, and to exit you have to return to the previous text.