So I'm trying to expand my dusty boys to 2k size. I'm not trying to make a competitive list but I don't want it to be straight garbage either, how can I optimize this a tad more while keeping the marines? I was thinking of dropping the termies and term sorc for a exalted and another rubric squad/maybe a pair of bird squads(for the bigger detachment), but I'm a bit worried about losing the durability.
++ Super-Heavy Auxiliary Detachment (Chaos - Questor Traitoris) [23 PL, 458pts] ++
+ Lord of War +
Renegade Knight [23 PL, 458pts]: Heavy stubber, Reaper chainsword
. Rapid-fire battle cannon and heavy stubber: Heavy stubber
++ Super-Heavy Auxiliary Detachment (Chaos - Thousand Sons) [23 PL, 445pts] ++
+ Lord of War +
Magnus the Red [23 PL, 445pts]: Doombolt, Tzeentch's Firestorm, Warlord, Warptime
++ Patrol Detachment (Chaos - Thousand Sons) [65 PL, 1087pts] ++
+ No Force Org Slot +
Gametype: Matched
+ HQ +
Ahriman on Disc of Tzeentch [9 PL, 166pts]
Sorcerer in Terminator Armour [8 PL, 131pts]: Force stave, Inferno Combi-bolter, Tzeentch's Firestorm, Warptime
+ Troops +
Rubric Marines [14 PL, 187pts]
. Aspiring Sorcerer: Force stave, Inferno Bolt Pistol
. 8x Rubric Marine w/ Inferno Boltgun: 8x Inferno boltgun
Rubric Marines [14 PL, 225pts]: Icon of Flame
. Aspiring Sorcerer: Force stave, Inferno Bolt Pistol
. 8x Rubric Marine w/ Inferno Boltgun: 8x Inferno boltgun
. Rubric Marine w/ Soulreaper cannon: Soulreaper cannon
+ Elites +
Scarab Occult Terminators [11 PL, 226pts]: Hellfyre Missile Rack
. Scarab Occult Sorcerer: Force stave, Inferno Combi-bolter
. 4x Terminator: 4x Inferno Combi-bolter, 4x Powersword
+ Heavy Support +
Maulerfiend [9 PL, 152pts]: Lasher tendrils
++ Total: [111 PL, 1990pts] ++