Open alpha testing of the 5.0 HD mod (online lobby).

I'm curious, how difficult would it be to implement a feature that allows viewing a match in the lobby? So that you could join a room from the outside and observe the game? I think that if you implement something like this and set a donation goal for introducing this feature to the lobby, you could raise any amount of money quite quickly. You could also make entering the game as a spectator a paid option (10-20 rubles per match - it would add up to a decent amount if you collect it from all the spectators).