Good build. I play with stropko, hes a bit greedy but an overall good player. I don't know if you check this anymore (I assume you don't)... but I noticed that Black Cleaver is useless on Akali because it is more of a auto-attack champion item (yi, tf, xin) Bloodthirstier or Infinity Edge would probably be a more suitable alternative AD item.

Like the build.
I agree that dorans blade is not useful, but i would like to point out that it is a very viable option in hybrid akali, as you have reason for offense tree.

Disagree with your combo though, Twilight shroud shouldnt be in the combo as it consumes your enegery and therefore hinders your combo.

Good specing in defense tree. I see alot of builds use utility, which is pretty useless on Akali.

+1