Best spec to farm BG's with/2v2 Frost DW spec idea.

Hello, I know that title sounds bizarre, but i wanted to ask both things in one thread. So I'm not any kind of theorycrafter, and I'd like to ask you guys, what's the best spec to farm BG's with? Standard 17/54 Unh with 3/3 Wandering Plague, or maybe DW frost, or maybe hybrid, or even something else? Could anyone link the spec to me that u think is the best?

And to my 2nd question, I wanted to try frost in 2v2 but i just don't want my frost fever to be dispelled to death and do no dmg with frost strikes, so i came with an idea to make some kind-ish of a hybrid just to reach unholy blight:
https://wotlkdb.com/?talent#jZG0ftmr...fMGh0fz:0kNmz0. Im really unsure about talent choices in Unholy tree.
As I said, i'm not a theorycrafter and i know i would have to spend runic power for death coil every 10 second, but I don't think it would be such a problem when frost is generating ****ton of runic power.

If my build looks stupid, i'm sorry! Anyways, Ty in advance for some response!

Wandering plague is great if youre all about the stat board. You'll steal more kills and do a lottttt more damage spreading pestilence, but its not actually all that useful in a real fight where everyone is being topped off by priests and druids. Frost spec is exactly what you said though you can be dispelled, and if you get unholy blight then you can't get howling blast so its not quite worth it. Most frost builds call for 7 to 10 pts up to death grip in unholy and the rest in blood. They'll spam plague strike and icy chains for rp and hope the 30% virulence does enough for dispells.

Frost DW for bgs (HB oriented) : https://wotlkdb.com/?talent#j0EoZGMe...ucuzAoc:NTkzmV

Frost DW for arenas (OB oriented) : https://wotlkdb.com/?talent#jfmoZGMe...ucuzAZc:k0N0Vz
(Have been proven viable by the Frostmourne arena scene)

Frost 2H for arenas (UH sub with Unholy Blight) : https://wotlkdb.com/?talent#jZG0xtAr...fzGIz0d:pakcVz
(If you want Unholy Blight you have to sacrifice the 6 points of DW IMO)

UH for bgs : https://wotlkdb.com/?talent#jZG0xp0M...zzbuIqo:LspzmV

UH for arenas : https://wotlkdb.com/?talent#jZG0xp0M...uzbuIqo:pLbmzc



You're welcome