Progression: Eos+AST vs Selene+WHM

[Rawrz]

.015 is 1.5% the duration of the raid is X.
the duration of the fight is 10 mins
1.5% or .015*X
1.5%*10=15%



please tell me how u got the decimal point incorrect

Lets do that math ONE more time. No analogy strong enough, for you, I guess.

You do 1000 DPS on your DRK without Selene in one Minute.
With Selene you do 1.5% more. So you do 1015 DPS with Selene in one minute. (Thats not really how her buff works but we'll pretend it does. You need 3 fey winds to feel her effect.)
Over the course of 10 minutes your DRK keeps up with a 1000 DPS (Thats per second) and over the course of 10 minutes has done 600,000 Raid damage. (1000 DPS x 60 seconds x 10 minutes)
With Selene present he has kept up with 1015 DPS (Again thats per second) and over the course of 10 minutes has done 609,000 raid Damage.

600, 000 raid damage per 10 minutes or (60 seconds x 10) is 1000 damage per each second.
609, 000 raid damage per 10 minutes or (60 seconds x 10) is 1015 damage per each second.

Although you did 9,000 more damage for the encounter, you did not do 9,000 more damage in a single moment. You kept the same slope of increase the entire time.

Please read this carefully. If there isn't something you understand, just ask. It somewhat feels that you may have a language barrier preventing us from understanding each other or it might just be your overuse of "u."