The same wallclip is possible as in MoP Remix. I just wish we had Chi'ji to go much faster after!

Details on the clip:

1. Jump up carefully next to the guards (they can knock you back if you go just a tiny bit to the left.)
2. Align your cursor with the vertical line in the center of the door.
3. Use Havoc Metamorphosis or Vengeance Infernal Strike to clip through.

Items used:

• Wearing: Onyx Amulet with Wind Sculpting Stone, 3x Azerite Armor with the Longstrider trait, speed enchants
• Before entering: Bear Tartare, Charged Phial of Alacrity
• During run: Nitro Boosts, Quickwick Candlestick