First time Chaos 1500 List feedback Needed tourney in two weeks

[Sabatine]

ok so i usually play CSM and SM so this is a huge leap for me.

So far I think it's a plausible list all comments welcome.

HQ
Bloodthirster w/ death strike, blessing of blood god, unholy might, instrument of chaos 300pts

Skulltaker
140pts

Elites
Flamers of Tzeentch x4 w/ bolt of tzeentch
170pts

Troops
15 Bloodletters w/ fury of khorne, instrument of chaos
255pts

15 Bloodletters w/ fury of khorne, insturment of chaos
255pts

Fast Attack
Flesh Hounds of Khorne x10 w/ Karanack, fury of khorne
195pts

Heavy Support
Soul Grinder w/ phlem and tongue
185pts

[PyroSikTh]

Put Skulltaker on a Jugger and his usefulness increases thousand-fold.

Soul Grinder will not last long enough to do anything, being the only vehicle and all. Ditch him, or add in a second.