All characters, now three female models, soon four models, ..., should be dealt basically in the same way.
Now: Customized positions for each [female + counter part] selection.
Should be: Free selection of counter part / position for any female model.
-> Each female model looks and acts in its way: personal animations, sounds, face expression as it is now available. But in all available situations. This needs to be in a more flexible way with properties like physical properties, mood, etc.
Each added posture must be rather general and would add way more variation.
This would avoid updates with 2 more positions for this model, 1 more for that model. Instead, you got all looks for all postures and just select according your style.
Smaller animations could be added, and mixed together (idle animations, ...)
What do you think?