Improving the automation system would be a good idea, for example by adding conditions for transferring a character from one room to another (e.g. if the girl has less than ??Pv, she can be transferred from the mating room to the rest room; conversely, if the girl has full Pv, she can be transferred from the rest room to the mating room).
with logic and/or function. This could also be done via transition rooms, so the only use would be to transport girls from one room to another.
It's a DeepL translate i'm french so i don't know if all is understandable