So the fight i did not cover yet in the article a while ago.
The Lich King
Even now the verdict is a little tricky, i've only tanked him so far and not dps'ed, But from the looks of it it seems to be more favored to boomers than kitteh.
Its only a guess but the fact that our own boomer is quite happy with the fight say something aswell.
So now for the overall icc verdict(leaving out the bosses with equal score)
Boomkin score list: Deathwisper, Valithria, Lich King.
Kitteh score list: Deathbringer Saurfang, Festergut.
Final score: 3-2
So 6 bosses equal, 3 boomkin and 2 feral.
Most of the fights were won on movement or target switches, prime examples would be saurfang for feral and valithria for boomkin.
That concludes the kitteh vs boomkin for now.