Sikran

•  Captain’s Flourish Flourish now ends in a Phase Lunge. (tooltip update)
•  Phase Lunge now increases damage from Phase Lunge for 30 seconds.
•  Cosmic Residue now reduces healing by 50% and does 100% more damage.
•  Decimate number of lines reduced to 2 (was 3)

  • The tooltip has been updated to indicate that the line stops at the target. This is not the case in testing
•  Phase Blades initial damage increased by 35% and leaves a DoT that reduces healing by 15% for 20 seconds.
•  Shattering Sweep damage now decreases based on distance (tooltip update). Now also has an additional effect: Players within 15 yards are knocked back and take 50% increased damage for 20 seconds.

Broodtwister

These are the datamined changes for Broodtwister. There may be changes to the layout of the room that are undataminable.

• Black Blood touching an egg damage buffed by 50% on normal and 60% on Heroic.
•  Fixate now ignores line of sight
•  Mutation: Accelerated movement speed now increases every 1 sec (was 2 sec)

Silken Court

There are some changes to Silken Court but they seem like possible datamining errors or changes on Mythic.