not in PBE but in normal servers should be SPECTATOR MODE on/off option

For example I want create custom game but I don't want spectators
(if use password for game creation = no random player will join)

I know it sounds strange, but some people could not like when someone watches their game and maybe records it!

There is indeed such an option in place already. Fear not. The checkbox was not there for some who had not restarted thier clients yet, but would default to the on position and allow spectators to join anyways. This was a minor glitch that corrected after a client restart. I hope this lays some of your fears to rest.

thx!