Can I add something? Of course I can:
When the server is pretty full and the teams are red 9 and blue 10 players, it's not possible to join blue (and that's perfect). But when the server is filled with bots, it's perfectly possible to fill one team with 5 human players and the other team with only bots (or 1 human player). This is pretty annoying when you're in the server having a good game with 2 players and some bots on each side. But then suddenly 3 human players join and they all join 1 side. BOOM! Game completely unbalanced.
I encountered this yesterday, and I thought it's irritating. Could it be done that human players have to be equaly divided between both teams?
Not a big pain in the ass, just some thoughts