So far we have 8 squadrons officially entered (unless I've missed somebody):
Shakespearo Squadron
Tomdog Squadon
Basement Generals
Hex Angels
91 Squadrigilia
Jasta 11
Flying Tigers
Escadrille Les Brasseurs
So we have enough for a decent tournament already. The next target (to make things easier) would be 16 teams.
I think what we'll do is wait and see how many teams enter, and then consider allowing squadrons to enter two teams. There's still 21 days for additional teams to enter anyway.
I chose 3 v 3 games because of the time factor (it's much more important in this tournament as we'll be waiting for games to finish).
P.S: Thanks for the quick reply everyone

--- Message edited by Lord Locquax