N Light of the Cosmos vs N Essence of Terror

[outgunned]

Hey, just wondering which of the two you guys think is better for me as boomkin. I suck at running sims, but I'm told the proc on Essence is too unreliable? I don't know lol, let me know what you think!

Thanks!

Ps: Here's my armory link.

http://us.battle.net/wow/en/characte...rolum/advanced

[Sunfyre]

Light of the Cosmos.

[Scorp969]

essence - 15 proc uptime avg 90sec proc (not icd it is rppm trinket)
cosmost -40 proc uptime avg 40sec proc (rppm)
cosmos wins essence is sh.t

[crunk]

ive been using eot sometimes it procs at just the right moments and its amazing all other times (most of the times) its garbage

[huth]

essence - 15 proc uptime avg 90sec proc (not icd it is rppm trinket)
cosmost -40 proc uptime avg 40sec proc (rppm)
cosmos wins essence is sh.t

No? Both are classic ICD trinkets, RPPM trinkets are new with ToT. LotC is still better though.