Which part? Personally I think both sides are pretty equally flawless. The first side is raw, pounding, early 2000s blasting BDM and the second part is insanely unique prog death in the vein of Atheist and the Cynic demos. It's hilarious to see BDM fans shitting on the prog side for being "weak", and prog fans losing their minds because "the production sucks" on the BDM side. Both groups have no idea what the other side of the EP is supposed to be and it's entertaining.
Also, new NSE signing this morning, Greek BDM that sounds like the early 2000s. Sounds like Severed Savior, Gorgasm, Deeds of Flesh, Inveracity, etc.