1000 point shakedown

HQ
Succubus (Haywire Grenades, Archite Glaive) joining with wyches

Elite
5 Kabalite Trueborn (4 Blasters)
loaded in a Venom with obligatory Splinter Cannon

Troop
10 Kabalite Warriors (Splinter Cannon)
loaded in a Disintigrator Raider with Night Shields and Splinter Racks

8 Wyches (Hekatrix with Haywire Grenades)
loaded in a Disintigrator Raider with Night Shields [considering dropping the shields for a shock prow and aethersails, opinions?]

FA
6 Reaver Jetbikes (2 Caltrops, 2 Heat Lances)

5 Scourges (4 Haywire Blasters)

7 Hellions

current army cost comes to 998.
any opinions or criticism would be great. I like the versatility of the layout, but anything has the potential for improvement.