The War Within Hotfixes September 25th: Mythic+ Dungeon and Nerub-ar Palace Tuning

wowhead.com:

Blizzard has posted hotfixes for today which includes tuning across multiple Mythic+ dungeons and the Nerub-ar Palace raid.

• Players should now correctly be awarded the Lil’ Bonechewer pet for the achievement Worm Theory. This applies retroactively.
• Lil’ Bonechewer may only be obtained per-account and can no longer be caged.

• 
  Ara-Kara, City of Echoes
  
  Ki’katal the Harvester
  
  Resolved an issue where Cultivated Poisons would apply some of its effect through immunities.
• Resolved an issue where Cultivated Poisons would remain after the encounter ended.

• Izo, the Grand Splicer
  
  Splice duration reduced to 6 seconds (was 9 seconds).

• Zolramus Gatekeeper’s Wrath of Zolramus damage reduced by 25%.
• Zolramus Gatekeeper’s enemy forces contribution increased.
• Surgeon Sitchflesh
  
  Stitchflesh’s Creation’s Festering Rot periodic damage reduced by 20%.

• Dread Captain Lockwood
  
  Dread Captain Lockwood no longer faces players during Mass Bombardment.
• Clear the Deck now has a cast visual.

• Addressed an issue where Viq’goth can benefit from Xal’atath’s Bargain: Oblivion.
• Addressed an issue where Oblivion Crystals can spawn on water or inside terrain.

• Void Bound Howlers will now properly reset their health when leaving combat.

• Broodtwister Ovi’nax
  
  Reduced the health of Colossal Spiders for lower group sizes.
• Reduced the health of Blood Parasites for lower group sizes.
• Reduced the health of Voracious Worms for lower group sizes.
• Increased the cast time of Poison Burst for lower group sizes.
• Reduced the number of targets for Sticky Web for lower group sizes.
• Reduced the damage over time of Volatile Concoction for lower group sizes.

• Reduced the health of Nexus-Princess Ky’veza for lower group sizes.
• Reduced the damage of Assassination for lower group sizes.
• Reduced the damage of Queensbane for lower