Tournament-List 1500pts: Sliscus or Close combat?

I am currently testing 2 different lists for an upcoming Tournament in May.

1. Sliscus-List:

Duke
Haemi w/ Portal

4 TB w/ 2 carbine, 2 SC, Venom (2 SC) (Sliscus in here)
3 TB w/ 3 Blaster, Venom (2 SC)

5 Warriors w/ 1 Blaster, Raider (FF) (Haem in here)
5 Warriors w/ 1 Blaster, Venom (2 SC)
5 Warriors w/ 1 Blaster, Venom (2 SC)

6 RJB w/ 2 Heatlance
2 Beastmaster w/ 3 Khymeras, 1 Razorflock

Ravager (FF)
Ravager (FF)
Talos (Chainflail)

Talos + Beasties + perhaps RJB use the portal (depends on mission)


2. Close combat:

Succubus w/ Agonizer
Haem w/ WWP
Haem

3 TB w/ 3 Blaster, Venom (2 SC)
3 TB w/ 3 Blaster, Venom (2 SC)

3 Wracks, Venom (2 SC) <- Portal-Haem in here
13 Wyches w/ 1 S+I, Hekatrix (Agonizer) <- Succubus + other Haem in here
5 Warriors w/ Blaster, Venom (2 SC)
5 Warriors w/ Blaster

6 RJB w/ 2 Heatlances
2 Beastmaster w/ 3 Khymeras, 1 Razorflock
2 Beastmaster w/ 3 Khymeras, 1 Razorflock

Ravager (FF)
Ravager (FF)

Beastmaster + Wyches drop thru the portal and try to kill any enemy nearby. RJB zip around and kill tanks or destroy Infantry


I tend to use the the Sliscus-List for Fluff-reasons. But last time my Fluff-list was definitely not competitive (2 WWP-List with Sliscus, only 1 Ravager, 1 Venom, 1 Raider)

Any suggestions?