I've written an auto team balance replacement (the part that moves the next player that dies to the other team, unrelated to scramble) inspired by the Natural Selection 2 spawn system. It's currently running only on some servers so if you have not noticed anything different it may not be there. From those that has noticed it has gotten a mostly positive response, though some recent negative comments calls for an explanation.

Since it can be a bit difficult to understand what it's all about since the system is more complex than the usual auto team balance function, I have illustrated how it works in detail, compared to the system it replaces (and some of the problems it has).

Team balance mode details illustrated[imgur.com]