Piss easy fight, it's just the gaunlet trash event before that might be tricky. When you get too close to the first mob(guard) on the road to akilzon he will start the event. At this point he will run up( he cant be killed) and warn the others. Then from time to time waves of birds will spawn. You can buy some time by letting a priest MC the guard. I'm only sure that will work, not sure bout sap(sheep doesnt work). You need to move your way up as quick as possible on the stairs, when you engage this guy called tempest something the waves of birds will end. So get up their as soon as possible.

Akilzon itself is a pushover. Just dont trust DBM! it isnt reliagable on this fight. Everybody spreads out, like a circle around akilzon(cause of the aoe lightening thingy)and make sure you have mastervolume 100% and ambience 100% in the sound options. Now, if you hear it's starting raining and storming and stuff, everybody runs in and piles up on the tank. When the rain sounds are gone, go to your original positions. That's pretty much it.
For the healers, we always do this with 1 pala healer on the MT, one healer on MT and raidhealing and 1 healer only on raid. You can heal easily trough the dmg the packs of birds do, just make sure to keep everybody topped off for when he blasts somebody with his lightening thing.