You should do something slowly because of the low number of players, either through a small map (2x2) or a free weekend.
I really like FTW, meanwhile I have 60 hours, only slowly it gets too boring to run around on a much too big map with a handful of players.
I offer you make the map with little players even smaller, the beginning of a round is quite ok, and the endgame is synonymous. but slowly I do not want to play a walker simulator, because the midgame is only characterized by running and running of the spots.
it is so boring that you seldom know players.
I think that the fewer and fewer players agree: