This is an extremely weird bug. It would be nice if someone could provide insight. This is regarding War Spirit Relics, rank 4. Rank 4 relics only drop in VoH if you're below GB, by killing mobs. It's extremely weird. I've tried this with all 3 of my characters. Before GB I get a lot of rank 4 relics. After GB, almost nobody drops rank 4 relics. Does this problem even occur on higher level dungeons like WT, SCM and GCM?