The Relic Wars : Warzone Harat

Yesterday I played in the beginning of The Relic Wars.  This is a narrative campaign put on by the Gothimos Gaming Group (G3) and 40k Fight Club at Endgame.  We were instructed to bring a 1250pt list for two games.  I'll post mine below, but first a snippet of fluff.

"Failure begets failure and the loss of the Coeus Experiment on Mestre Primaris has provided the great enemy insight into the intrigues of the Tech Priests of Gothimos. Thought hidden amongst the infamous Pirate Stars, the Mechanicum sought to unlock the archeotech secrets of the war-shattered world of Harat, but the "Relentless Despair" has come to call once more, and again the Imperium must fight off the threat of chaos and its mercenary allies... but there are others watching, and the outcome of this conflict is one they will not leave to chance."

10/19 Harat (1249pts)
+++ 1250pt Chaos Space Marines with Chaos Daemons  +++

+ HQ +
* Sorcerer
2x Additional Mastery Level, Disc of Tzeentch, Mark of Tzeentch, Melta bombs, Power Armour, Sigil of corruption, Spell familiar, Veterans of the Long War

* Lord of Change
Psyker Level 3, Lesser Reward, 2x Greater Rewards 

 + Troops + 
* Chaos Cultists x11 
Flamer, auto pistols, close combat weapons 

 * Chaos Space Marines 
4x Chaos Space Marine 
bolters, bolt pistols, Meltagun 
* Aspiring Champion 
Melta Bombs, bolter, bolt pistol, close combat weapon 
* Chaos Rhino 
Havoc Launcher 

 * Pink Horrors of Tzeentch x10 

 + Fast Attack + 
* Chaos Spawn x2 

 + Heavy Support + 
* Chaos Predator
Autocannon, Dirge Caster, Heavy Bolters 

* Chaos Vindicator 
Combi-bolter, Siege Shield 

 * Obliterators x2 
Mark of Nurgle, Veteran of The Long War