Actually no way on earth any healer, even at 885 ilvl could keep everyone alive for 3 minutes on that fight on 15. We tried CoS 15 tyrannical 20 to 30 times, with a 880+ group, and we're good players.
Numbers just don't add up, you exploited and he did no blade surges. That's fine though, I don't care, but don't go around telling people it's easy, when the only way you can kill that boss on tryannical 15 is by having an insane DPS and it dying with 2min15, 2m30 if lots of CDs
edit : maths : +15 is 194% increased damage, tyrannical is 40% additive modifier, which makes it 234% increased damage from mythic.
Slicing maelstrom does 74k to 81k, on my journal right now. I'll take 75k, per sec, for 4 sec.
Base damage in mythic 15 : 175k per tick, 702k total.
Add that amount per add spawning.
On
This log (not mine, just some random log on wcl), he does a Blade Surge (adding a new add) every 18 sec.
On a 2m51 fight, that's 9 adds.
So, on the last 3 Slicing maelstrom, you were taking :
- 1.4M every second, 5.4M total
- 1.5M every second, 6.3M total
- 1.7M every second, 7.0M total
And that's on every player.
Your healer must be god, idk.