Help me fix my DPS please

[MvpNever]

Hello guys , these are my current logs the Raid finder are Without legendary ring rest is with legendary ring, i would love a feedback , i might be doing okay but i am aiming to become better and this is my armory : http://eu.battle.net/wow/en/characte...agerush/simple
Logs : Raid Finder with logs on Archi : https://www.warcraftlogs.com/reports...ne&graphperf=2
Archi kill : https://www.warcraftlogs.com/reports/Np9HQcZCYrzgL6X1/
Thank you for your further notice
+ i have the aoe trinket from fel lord on mythic, when can it be better than vial of conclusive shadows?

[MvpNever]

anyone please ?

[Veiled Shadow]

In the future, you should post in the "Fix my DPS" sticky at the top of this forum. From a glance, the main issues I see are low DT uptime (ideally should be 75%+), and a low number of casts per minute. You shouldn't play with Necrotic Plague on heroic Archi, always use BoS there. You should also cast AMS more frequently as there is a lot of soaking to be had on this fight. Your ring explosions are very small, so you're not executing your rings properly. That 15s period is your burst window - on Archimonde you need to spend this time funneling Scourge Strikes into the boss.

Mythic Vial is only good with Necrotic Plague if you get a decent fight length for it (like 2:30), so if you are going to use NP, you should probably use the mythic Discordant Chorus.