Wow ! I'm very surprise by bots. It's works very well (and no afk, no unbalanced team, the medic heal, ...) !
They also understand subtleties on my map. So great !
Proportions are not so bad finaly, very fun, but the defense is favored.
I'll post eventually a video.
My configuration for bots - to type in the console - (I had trouble at first personally) :
[restart of the map]
[to avoid massive bots suicides]
I will try with other settings too (difficulty, ...).