OK here’s the thing about losing the “Jobless Job” by the nature of the story’s worldbuilding, as in EVERYTHING the story has been constructing using the skills and job system as its base, the moment that he turned to a commoner his base set of skills and passives should have turned to commoner as well. Why is this a problem: commoner does not allow you to have multiple jobs, or switch jobs, or change party member’s jobs, or allow party members to have multiple jobs, AND only has a set job progression path. As a result of him losing ‘jobless’ he also can’t freely learn any job just by mere exposure, more like he shouldn’t be able to.
Moreover when it comes to the usage of multiple jobs, isn’t the idea that you have to have the job equipped in order to utilize its skills? In addition to having the job equipped in order to level it, which was already kinda fucked because he never equipped playboy actively but it seemed to gain levels regardless, the whole crux of the worldbuilding based on jobs and skills is their limitations, no? Essentially this means that he should not be able to level any jobs that are not on the path of commoner any farther unless he directly has to interact with the church or goddess in order to get his job changed because once again that is tied to having ‘jobless’ as his main.
If it’s not addressed, then this is just bad writing.