Good to see more controller-focused builds. Nice.
You could also propose a Dervish Lazy Dunefield, which would have mostly the same gear with possibly a slight devotion variation. It could possibly have less button mashing due to extra passive %RR of Night’s chill vs having to break from EoR to cast CoF/Judment. You lose some benefits of possession, but the OK Exclusives can be nice. Since EoR %WD is only 35%, the loss of some WD shouldn’t impact too much.