Well the Snipin' a good job is supposedly the main one. with maps rotation.
Then the you call that with 32 slots is normally a PL server, but it appears that I am the only one who like to push a cart.
And the last (with very old and good maps) is the headshots only which many cried but nobody cares, because its sh*t
So I assume you refer to the 32 server, unfortunately it needs large maps. Also there is not enough snipers to feed 3 servers. 2 is too much and 1 not enough.
What would be nice it's to go back on pl mode the week end, so the main one will be filled.