If I notice more detail, these three job's difficulty is changed for several times. Sometimes the difficulty is extremely difficult and after hit the job for several time, it will be changed become very difficult then difficult. Is it glitz?
Yuka I can't 100% answer that because I don't know but most likely not. The difficultly level always varies. 20b per Job on completion Angel.
Oh I see now, when we have full energy, the difficuty of job is easier than when we have a half of energy bar. No wonder... Hopefully it could answer yuka.