I was thinking that maybe in Infected there could be a chat channel for the surviving humans and one for the infected so that more team strategy could come into play. Normal chats would still exist, but a human could do like /h and then tell the other remaining humans where to go, or vise versa. I haven't really thought of the consequences of this, but it was something that I was wishing I could do while I was playing infected today!
Thoughts?