This post contains spoilers. If you don’t know anything about this, then don’t watch unless you’re cool with spoilers!
I enjoyed this quest although you can tell just by the length of the video that I struggled. Once I realized where to go hide to avoid that ability, things got a lot better.
Before doing the quest, I already knew generally what happened, but I particularly liked bits of the dialogue.
“Sorry for all the times you’re about to get killed,” says Chromie before beginning the fight. “If it’s any consolation, you won’t remember any of them.” Not true little Bronze friend, not true. While I did die a number of times, I totally remember them.
During the fight, Khadgar addresses Kairoz. “Kairoz! What did you want? Why did you need an army?”
He responds, “Not just one… An infinite number of armies, across an infinite number of worlds… I WOULD BE INFINITE!” I love it! The Bronze and Infinite dragonflights are the most interesting hooks in the game currently, and I’m glad to see a bit more about it.
Kor'kron 501st 
“While I did die a number of times, I totally remember them.”
I’m going to need you to look directly at this silver device while I put on some sunglasses.
And yes, I thought the quest and dialogue was very cool as well. Congrats!