This skip was found by me.

Details on the wallclip:

1. Triple jump and dash up to the ledge in Havoc.
2. Walk up to the left corner.
3. Switch to Vengeance. (If you're a Night Elf, you can come out of combat before this step with Shadowmeld.)
4. Use Metamorphosis.
5. Use Infernal Strike right where the 3 textures meet (the ceiling and the 2 floor textures).
6. Walk forward.

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: Quickwick Candlestick, Nitro Boosts