By the way, I posted my list of things DT should do when figuring out the demo songs:
- Something ridiculously technical, aka TDOE.
- One of their longer more metal songs to test physical endurance and metal groove
- One of their proggier songs
- A song that's easy to just play, but hard to play well.
Considering the demo songs were TDOE (exact call), ANTR (IMO not as demanding as The Glass Prison, but fits the mold, especially with the blast beat part), and TSCO (a proggier song that's easy to just play, but has some sensitivity and dynamics to it), I'd say either DT had the right instincts, or they read my post and decided to follow my advice.