Have you done your SCH's lv 50 job quest? If yes, just go to Gerolt as an SCH. You will start A Relic Reborn for this job. Then you will have to do as usual, Chimera, etc., without the need to run to unlock the fights, of course.

Edit: If Up in Arms is the Atma quest, it is normal. The quest does say it will be flagged as finish even if you didn't collect all 12 atmas.