@ Meddler Kha'Zix Love?

I'm not an expert in this game and I don't think I will ever be but Kha'Zix seems a bit weak right now. I really love to play him but I actually don't want to play him in ranked game right now because I think he is too risky. The buffs in 6.2 weren't that great and Duskblade works on him but not as good as I hoped for. His damage is fine I guess but somehow he still seems weak compared to other AD assassins ( ). Additionally his winrate in 6.3 is the second lowest this patch (45.27%) after Jarvan (also a poor guy). Would like to know how you feel about Kha'Zix state and if there still is room for buffing him