There?s nothing confusing about it ? This is how the staff system works. I believe the Developer Admin role was removed as it was not needed. Other than that, it requires a LAT Admin for a LAT staff, it requires a GFX Admin for a GFX staff, and so on...
The Player Relations team is just much broader than other departments.
- The PRM oversees the whole PR team.
- The PRAs oversees the PR staffs and they are responsible for the hirings.
- The SPRs are to help the PRAs to give input about the hirings, if they have comments about the applicant, or they want to check their background and etc.. They are like second in command - assisting the PRAs with hirings and also assisting the new PRs for help. But overall the PRA will always decide the hirings.
- The PRM or simply the iEra Manager are the ones who can promote PRs or SPRs to higher ranks.