Hello! You and I have already discussed this list a bit, so you know my general comments. A couple things I'd like to add:
-Do your Kabalites have Splinter Cannons or not? If they don't, they probably should.
-Still not certain of the number of Khymarae vs Razorwings in the beastmaster group. I feel like having one more Razorwing Flock would be worth it, but then you need one more beastmaster.
About the Void Raven: it is slightly more durable and has slightly better anti-tank firepower, but it lacks the versatility of the Razorwing given the Razorwing's free missiles and the splinter rifle, too. Not sure if the extra point of AV is worth the loss of all those missiles, especially if you run into a list with minimal vehicles. The Razorwing can still do stuff in the absence of vehicles, but the Void Raven can't, really.
There's also no Void Raven model, for what it's worth.