4. I think this has to do with both your face fat settings as well as the body type of the girl. Pear-shapes and especially extreme pear shapes don't tend to gain face fat at all unless it's set to "excessive"
I do think it would be nice to see the potential though for pear (or lipedema) to have a more facial fat, just to spice it up though. If I want a person who's one of those to have a thicker face, then I just edit the .json file though.
Do you think that the create a girl would be changed to create create a character or would be more options added alongside the create a girl one or would the create character function like when creating a player.
