I'm stuck in Chapter 6 and not sure what exactly I'm supposed to do...
Missions & Evaluation:


Active Quests: 001, 026, 052, 064, 070, 073
Completed Quests: 002-007, 014, 017, 019-021, 023-025, 027-031, 036-042, 046, 047, 050, 051, 054-060, 063, 065-069, 071, 072, 075, 076, 078, 079, 118.

I think I'm supposed to go to Reyshiamael however it's currently darkened out, won't let me go there. What am I missing? I've 100% as many maps as I can and I've completed all the arena challenges.