Yeah.
Boyboy invests a lot of time in testing things. Hands down for that. However, I think he's being a bit simplistic in saying it's a GG build. Perhaps he should qualify it with "Huge damage build" or something like that.
No?
It's an interesting mechanic and is very similar to javazon. The damage is directly related to monster pack density. The higher the density, the more explosions, with the near 100% pierce. My issue is that he chooses scenarios to showcase the build in an unrealistic way. For instance, no one really does chaos runs anymore with just popping the seals. Now that theres TZ everywhere, people want to farm every area. THey also want to kill high HP heralds, which requires high single target focused damage, not high density crowd damage like cows. Again, not saying it's not a cool build, he just 1) didn't even come up with it, and 2) doesnt show how much it sucks against like baal or uber duriel, and how he has to eat a ton of potions just to even keep his mana up