Just want to say a few things:
1. Amazing, I've had whole groups in UW that even have a perma tank still lose at 4H, and to see you do it in like 1 minute is pretty cool, but I think a lot based on sliver procs cause if it takes to long to kill the first two you are screwed. GJ pulling those guys away and then recalling just in time to catch the other group
2. What did Anet really expect when that made permaform "Spells against you fail and attacks against you miss" aka almost invulnerable. OF COURSE people would find ways to maintain this, it was really awesome back before you had to be A/E or A/Me to do it w/o cons
3. Yes some people, including me, find SF annoying. I've had too many guildies say "Oh I'm so cool I can do raptors, or run this, or whatever on my perma" I'm like, dude.. you maintain ONE skill, but its things like this that impress me. This isn't some dude raptor farming, he is soloing something it normally takes 2 teams of 4 to do in a little over a minute with an almost standard build and A LOT of ingenuity. So maybe not pro, but clever? Yes very.