Well until I see someone with glass cannon who makes my jaw drop from being amazing at it, I still stand by my opinion.
Is this good enough?
The Warrior in this video isn’t using a “glass cannon” build. At Lv 80 a Warrior has 18,372 hp naked. This guy has 22,024 which means he is getting an extra 400 vit from somewhere. (400 vit = ~4,000 hp)
“Glass Cannon” by definition wouldn’t “waste” points on vit. Every glass cannon warrior that I have grouped with uses what they call “Signet Zerker” build where all their utility slots have a signet in them. This Warrior only has two signets, and uses them for the activated ability not the passive effect.
While this is a clear look at someone that actually knows how to play the game, it is by no means an example of a glass cannon.