Basically you're lacking 2 items.
3 pcs Aeon Pocketwatch ( Which you can hunt from Bosses in WoW or get the quest at the [ Audacity Quest ] NPC.
75 pcs Audacity Revamp Coin ( which you can farm at WoW or World of Worlds or win through hourly events.)
New here.. I've followed your guide (with the green text) precisely, but when I click the NPC it shows that I am missing 2 items?
Attached below the screenshot. Am I missing something from your guide?
And where can I get those missing items precisely?
And then after I've finished step 9, I thought that the guide with yellow text will make any progress. It's not. So what's the correlation between the yellow and green?
Everything is 4 slotted except shield.
Some equipments don't have the visible 4 slot visual cause it was either irrelevant or forgotten to edit out since people will mostly use our custom equipments instead of those.