I realize English may not be your first language, but it would help make your posts easier to follow if you could clean them up a little bit. Proper capitalization (the word "I" is always capitalized) and a spell checker would help a lot. Also your profile lists a warlock. If your feral druid is an alt it would be helpful to add it to the "Alternate Characters" section of your profile. Thanks.
We're progressing on Spine 10h.
My mainspec is boomkin.
I went feral OT, retaining ~75%+ damage and freeing up another dps spot.
Now, obviously, i'm the Amalgamation tank. It goes supernova, i kitty ravish the tendon. I've had about 3/4 tank spec&gear on the few tries we had and did ~750k damage per tendon burst phase. As we're still close to not killing them in 2 phases sometimes, i need to improve my burst on it in 20sec window as much as possible.
Unfortunately, i'm not familiar with Amalgamation tank role on Spine. From what i gather, magic damage taken is almost negligable, freeing 3 points from Perserverance. In general, i was thinking of using Talent Calculator - World of Warcraft.
I likely won't be able to rely on my warr tank to keep thunder clap on amalgamation whole time with all the blood kiting he has to do as well as keeping bloods away from me, so that's probably 2 points back in Infected Wounds.
Endless carnage seems a bit questionable, what do you reckon it's usefulness is on tendon burst?
Savage roar glyph instead of Lacerate. Building 2-3 CP SR on bloods/amalgamation before tendon.
The main part is gearing and gemming of course. Dare i affort full agility gemming?
The gear i have available is offspec, so 5t12heroic, 4t13 LFR, a random scattering of 410 offpieces. I'm wondering, for people who have progressed on Spine further, need i downgrade my gear to t13 LFR for the 4piece? Seems it would be massively useful on barrel rolls.
Then, reforging. Obviously, get as much expertise away as possible. Mastery seems undervalued in a 20sec window as well (1 set of FB'd rip&rake only). Haste in a similar position with Berserk being used on every second tendon.
At first look, i'm placing my bet on crit, goes hand in hand with Berserk as well as dots in the limited window.
Last question... trinkets. I've Seed, Wrath, Matrix(normal, can get my hands on hc when it drops), Starcatcher Compass hc (the 2min icd haste proc seems really bad) and next week, Kirotyric Sigil.
Wrath+Seed seem best at first glance, but bear in mind i am also an engineer (Synapse Springs).