I wanted to play the map "Ynamp Large Europe". Unfortunately the number of players is not automatically set to a certain "default value" for the map size, so I have to do that manually. As far as I know the map size "large" in the "vanilla game" should have 10 players. After playing some time, I realized that the landmass is so big that there could be easily way more than 10 players. (And by the way the game turned out to be almost unplayable because of the insane number of barbarians that spawned everywhere.)
So my question is: What is the recommended number of players for each of the Ynamp maps when you want to play "normally"?