1200 pts wych cult army for a tournament, need some advice!

Hi all,
I'm new to this forum, I started playing DE few months ago and very quickly became interested in wych cult army. There's a small 1200 point tournament in my local shop this friday and here's my army for it:

Succubus
Agoniser, Haywire grenades

Haemonculus
Liquifier gun

9 Wyches
Hekatrix with agoniser, Raider with flickerfield

9 Wyches
Hekatrix with agoniser, Raider with flickerfield

9 Wyches
Hekatrix with agoniser, Raider with flickerfield

3 wracks
Venom with 2 SC

6 Reavers with 2 blasters

2 Ravagers with flickerfield

Tournament is heavy kill point oriented with lots of objectives on the table. I think there's enough AT, but maybe the list lacks splinter weapons to shoot enemy infantry? Where should I put Haemonculus - with wyches to give them pain token, or with wracks in venom, where he could fly around and kill marines with liquifier?

I'd put the Haemi in with the wyches to give them a pain token, then move them to the wracks if possible, as the wyches benefit from having FnP but having him with them takes away their Fleet.

Thanks! Yeah, I think wyches are the best place for him. I think I'll swap blasters on reavers with heat lances, that will give me some additional points. Maybe venom blade for haemi? Any idea how to squeeze in two more wracks with liquifier?

personally i would drop the wracks altogether to get a 2 nd haemie and some shardnets

Frick the Succubus, Wyches (Hekaniser) + Haemy are much better value. Haywires on at least some Wyches seems sensible.