Blasterborn or Splinterborn I can't Decide at 2k

Archon
venom blade
huskblade
combat drugs
soultrap
PGL
Shadowfield

Haem
Venom blade
Liquifer

Incubi x5

Raider
Dark Lance
Nightshield

True born x5
Shardcarbine x3
Splintercannon x2
Haywire Grenades x5

Venom
Splinter cannon
nightshield

True born x5
Shardcarbine x3
Splintercannon x2
Haywire Grenades x5

Venom
Splinter cannon
nightshield

Warrior x10
Splinter Cannon

Raider
Dark Lance
Splinter racks
Nightshield

Warrior x10
Splinter Cannon

Raider
Dark Lance
Splinter racks
Nightshield

Warrior x10
Splinter cannon

Raider
Dark Lance
Splinter racks
Nightshield

Wyches x5
Haywire x5

Venom
Splinter cannon
nightshield

Wyches x5
Haywire x5

Venom
Splinter cannon
nightshield

Ravagers x2
Darklances
nightshield

Jetfigher
Darklance
splinter cannon
Flickerfield

I can't decide if I should switch out splinter cannon true born for the tried and ture blasterborn. I would switch out the splinterborn with 4 blasterborn or can they do the job with just 3.. I feel I have enough AT to take the splinterborn but if I take the blasterborn I could switch out the wyches and put in some wracks for some objective takers.