On that new amsterdam vid, does stock duke clip the keycard reader that badly like that? Check 3:09
Anyway, what feels wasted potential is that there are no new true code additions when it comes to game play so far
No new sector effects or even tiny code tweaks like that respawn sound. Even with eduke alone you could pull off simple sector stuff not seen in the original game.
Feels kinda sad considering that the community has been improving over stock d3d for so many years, even pulling off so many "what if" scenarios..
After all these years when EP5 finally comes out, no true advancement gets done in that field. Even EP4 had a few cool additions to it, silent 1way teleporter being one.
I hope that I'm proven wrong with the other levels, really interested on that egypt one.