I came to listen this album expecting to hear nice obscure technical thrash as a big fan of that style, but what I've heard doesn't fit in my definition of tech thrash. No speedy rhythm section, no fast palm-muted riffs with rhythmic syncopation, no raspy Coroner-like or "operatic" Dickinson-like singing - just raw metalcore with strong heavy metal influences. Though metalcore is thrash influenced, so some slight thrash metal moments falls under -core here too.
You again reveal, you do not know what you are talking about, there is speed here,
and metalcore was not as technical as this demo;
metalcore was simpler, eg. C.O.C. "Animosity", the first BLACK TASK EP, Doomwatch, Post Mortem from Boston, etc
and the singing a lot of time was punky-type shouting.
If you think thrash metal must have a 'speedy rhythm section, fast palm-muted riffs with rhythmic syncopation, raspy Coroner-like or "operatic" Dickinson-like singing', then I say you are a poser that probably writes the garbage/ghey reviews on metal archives.