Forgot to mention this 2 days ago...
Thanks for all the feedback on A1, all of it (except a few things) have been taken into account and are being fixed or added accordingly.
To the people who hated the useless dead end. (on A)
THAT WAS NEVER GOING TO BE ANYTHING, IT WAS MERELY DECOR TO ALLOW PEOPLE TO SEE THE END OF THAT PATH AND BREAK THE TEXTURE.
Sorry for caps lock, but it irritates me that a minor detail was so prominent in the feedback.
A2 is being worked on now, again thanks for the feedback.
Side note:
The Demo File has nothing in its .zip, yet it was requested to watch the demos. Was there simply none recorded during intrusions playthrough or did someone not upload or did I somehow do something wrong?