For SD it only arbitrary put to 3 without testing, if 2 or something between is better i can easily change. This applies to all constants. Especially for endMutiplayerPerGenealogy , mutationPerGenealogy , atavismChance , minGenMutation , sexParentBias
For maturing:
Moved _person.agging update to beginning and added setting it again after maturing.
Moved ball growing section before penis.
changed not edited check's.