These suggestions may seem a bit silly, but I find them useful, maybe you will as well.
1. When an

or

is being built, that said spawn should not be included in the "There are spawns remaining" until it's finished building.
2. Since some people aren't super fast readers (like me) or barley pay attention to the chat in-game, it would be nice to have a bind that would play like a new pain sound. This would help both teams diminish the blocking for when a teammate is about to die. Example:
This is a typical chat line around S3 vs S3 hell:
Player 1 (team): OMG OVERMIND DOWN FDAFDFSAFKALSJKFDJKSA
Player 2 (team): GET THE FUCKIN BSUIT THAT'S RAPING OUR BASE!!!!!
Player 3 (public): OMG ADMIN ABOOSE!!!
Player that is about to die (team): MOVE IM ABOUT TO DIE!!
Player 4 (team): ARM DOWN RUSH
Lots of crap, eh?
So it would basically be like another pain sound for aliens and maybe like a yell or a "move I'm dying" type of sound for the humans. It would be bound to a key. If you are completely lost, just think of it as a taunt, but it would be a different sound and it would warn teammates to get the fuck out of your way.

for your thoughts.