Nice collection!
I'd help, but I don't make casual lists, and am sort of on a list-building hiatus until 8th edition comes out, unless I get specific requests.
Bah, screw it...here are a couple quick lists(I have trouble saying no to people asking for help once I start typing):
1k: DE Combined Arms detachment:
HQ:
Succubus w/Archite Glaive 95
Troops:
2x 5 Kabalite Warriors w/Blaster in a dual splinter cannon venom 240
3x 5 Kabalite Warriors w/Blaster in raider with dissintegrator cannon 330
ELITE:
3x3 Mandrakes 108
FA:
1 Beastpack w/10 Khymera 100
2x 3 Reavers w/Cluster Caltrops 126
TOTAL: 999 Points
And at 1500:
DE Combined Arms detachment:
HQ:
Succubus w/Archite Glaive, Parasite's Kiss, and Haywire grenades 105
Troops:
3x 5 Kabalite Warriors w/Blaster in raider with dissintegrator cannon 330
2x 5 Kabalite Warriors w/Blaster in a dual splinter cannon venom 240
ELITE:
3x3 Mandrakes 108
FA:
1 Beastpack w/10 Khymera 100
2x 3 Reavers w/Cluster Caltrops 126
Heavy Support:
2 Ravagers with triple lances 250
LOW:
The Yncarne 275
TOTAL: 1498
They probably won't win you any GTs, but these lists should be fine for casual play and don't require you to buy anything new. Just throw the succubus in with the khymera, preferably hidden until they get to move, and use the khymera's movement range(stringing them out to stay in coherence with the slower succubus) to get into melee ASAP. Then you use all of those pile-in moves, challenges and consolidation moves to sort of slingshot the succubus forward. Useful trick for getting her into combat quickly.
I don't think ynnari lists are that strong with splinter weapons, and since you have lots of those, that's why I went with standard DE Combined arms detachment. Keeping obsec plus power from pain on your kabalites and their transports is probably better than power from death.
Luckily, however, the Yncarne can be added to any DE, Craftworld, or Harlequin list that has a slot for it. So you can have some fun with that guy in the 1500 list. Probably too expensive to play him/her/it at 1k.
I hope that helps. Good luck and have fun!
P.S. Welcome to TDC!