Yeah, that's why a lot of Kha'Zixs in the PBE were shit and doing nothing. :P Thanks for all the info and answers!
---------- Post added 2012-10-02 at 11:26 PM ----------
So I just played with Kha'Zix, it was on the Proving Grounds by the way, and I must say that going BT first was a bad idea. I could nuke squishy targets really well but I couldn't kill them and I couldn't rely on my auto attacks dmg because my as was being totally nulified by a Frozen Heart, I had 1.000 ms and it was down on 0.700, and that was enough for me not to be able to kill a single target, not with 2 enemies on my back.
The only way I could have killed people was to build tanky, I had Malmortius and Frozen Heart too by the way, and I managed to sometimes kill squishies but I myself was at the brink of death.
I couldn't buy a single as item to see if my dmg would somehow rise to the point of being able to kill a squishy and taking dmg from 2 enemies. I still feel like having as in Kha'Zix is important, a lot more than in Talon, also Kha'Zix's dmg isn't that bursty, in my opinion, atleast not in a second, and Talon has that kind of burst and doesn't need any as. Seriously, I really think that Zix needs some kind of as.
Either what I said above or I probably need to do a lot more games and experiment a lot of different builds and buy some items first or build them later. I think I need to do this first...
---------- Post added 2012-10-03 at 09:42 AM ----------
So, I am now experimenting with Kha'Zix, in dominion since it's easier to get him and free farm too, I have been buying bt first then last whisper, now I am finally able to kill a squishy, but still I don't know if I have to build always this way to be able to kill squishies or not you know?
And going always with the same build isn't like a good idea I think so I really don't know.