I have suggestions for this fantastic game...
-Reduce the timer to 20 minutes and the second one to 5 minutes... 38 minutes total is way to long.
-give face huggers and chest bursters smaller pathing size.
-Maybe give the aliens more variety, there is a ravager model in this site, and I think a snake-looking xenomorph... maybe you could put animals to face hug to access the different aliens.
-listed hotkeys for face hug and smash abilities.
-Let the alien players see the entire map and not just sections, its too much of a pain to toggle from map1 and map2.
-Maybe there should be a variety of weapon and armor types... like piercing, energy, explosives, claws.. human armor, alien carapace.. that kind of stuff.
Do most of this and it would be gold.. but unfortunately like you said Callax is no longer an active mapper anymore as he has moved to World of Warcraft. So, Im going to take it into liberty to make some of these changes myself. All I do is play this game now and I want to see it's flaws improved.