: Can someone please test and confirm (or not) my observations. Thanks.
Yes, that is what I found when I played this level a minute ago. I do remember in the original those Troopers in the last room were always a bit twitchy compared to their normal behavior. They always seemed to stay quiet unless you got a bit too close.
As for the chirping Enforcers, I just watched one of my vid films of this level and noticed that they do chirp in that film. So in the original game, they do chirp. Or at least can chirp.
What I did seem to notice in the Beta 3 is the presence of more Troopers than I remember. For example, at the end of the long hallway right before the final room, there was a Trooper along with the Enforcers stationed there. I don't ever recall seeing a Trooper in that hallway in the original. I had already defeated three of them before that hallway. Pfhorte doesn't show one positioned there. The level has some regenerating Troopers. But I don't remember one ever spawning in there.
One other thing. Perhaps this has been mentioned before. I was testing some of the cheat codes (yes, yes Hamish... I can hear you already). One of them gives you pretty much all the weapons. When I was rotating through the weapons, it tries to show the Flechette Gun. No weapon shows, just the continuous sound of the Plasma gun firing.
John