Seeking clarification on a couple things I’ve observed in T6 raids on PTR so far:

Hyjal trash is currently dropping Hearts of Darkness, this didn’t happen until patch 2.2. Will this be the case when this goes live?
Mother Sharaz is using the post-nerf version of prismatic aura, the version of prismatic aura we get will determine the strategy for this boss. Is post-nerf prismatic aura intended?

EDIT

Mother Sharaz is using the nerfed version of Fatal Attraction, the pre-nerf version is supposed to do 3k per tick per person from the first tick. Currently the first two ticks are only doing 1k per tick per person. Is this intended?

Requesting clarification on a couple observations regarding T6 raids so far