ok,let me see some things here,tell me if i am wrong:
1.the game was originaly a F2 mod,so there was only the F2 map,not the F1 mat=>the north part is more well made
2.all the atractive places are in the F2 map(north) like:all HQ mines,all faction bases,all posibilytis,Mariposa and Sierra,but in south,there is only a train station and 5-6 quest,so is not veary atractive
3.all the PK activity is in north becose of point 2.,so making south part more atractive for both blue suits and PKs,the people will spread more across the map
i am not saying that all the good thinks are in notrh,but moast of them,the good spots in south are only:
1.Junktown dogs
2.Water works chemecap component
3.ami......,can't finde more than 2
so,if we increas the activity in south,not just whit the HQ mine,the people(both miners and PKs)will spread uniform across the map