We’ve got some great news for altoholics! In Patch 11.2, you won’t need to re-grind the campaign just to get your 
Reshii Wraps Artifact cloak!
The K’aresh campaign consists of 5 chapters.
Once you’ve completed the four chapters up to the raid quest where you face off against Dimensius, the All-Devouring on your main, you unlock a permanent skip for your alts.
What’s on the Table for Alts?
Instead of replaying the entire storyline, you will be at 4/5 chapters into the campaign and the best thing is you will instantly receive your cloak!
Thanks to MrGM for the screenshot.