Well that's the kind of video I'm looking for, although the results aren't jiving. He did 750 in BWL gear and 800 in BiS Naxx gear. Although I've heard shadow priests scaled poorly with gear that seems pretty harsh. More importantly though, the videos I've watched of actual vanilla don't have the shadow priests nearly that high. But shadow also probably does gain much more from short fights as their mana issues are so severe. Also, the TOP parse on an extra-curricular website for shadow is 834 on Patchwerk, with the #16 parse already under 600. (Warrior top parse is 1800, Rogue ~1700, Hunter ~1300, Druid ~900, Mage 3000!!!, Warlock 1600, Paladin 600, Shaman 1000)
Rallying Cry of the Dragonslayer (Ony or Nef): 10% Spell Crit, 5% melee and ranged crit, 140 attack power (Looks like rogues had about ~350 attack power in pre-raid gear +whatever they had innately)
Spirit of Zandalar: 10% move speed, 15% all stats
Songflower Serenade: 15% stats
Sheesh no wonder I'm having trouble getting answers on this. Can you imagine a modern world-first guild getting roughly 10% crit and +30% to all stats from buffs?
Moving on, man the difference in Patchwerk kill times. A guild that is killing him in 2.5 minutes has to do 7/2.5 = 2.8x as much damage as a guild that killed him in 7. That works out to people going from what...25 toons doing 500 DPS to 30 toons all doing 1166 DPS. That's a huge increase. People on private servers are clearly doing this but I'm unsure if it's because of insane gear levels, private servers being different from vanilla, ridiculous raid stacking, or our knowledge of gearing is really just that much better.
Random links I want to save:
PreRaid gear
https://docs.google.com/spreadsheets...iS8/edit#gid=0
https://imgur.com/gallery/BhKV0