Little sad to see the previous idea scrapped, I agree it's more in line with the previous acts what you have now, but the last idea had alot more intrigue for me and i'll miss some of the girls (i.e the sisters I think had animal ears, though the idol duo makes up for it) granted I agree with your prioties and look forward to the visual and story content you'll be trying to make up for it with.
This being said i'd really adore if your revisited that concept as it's own full property in the future as a spin off or completely new setting as I think it has potential and more substance as a gameplay system in inofitself.
I don't have any recommendations at current time other then I want to put hana back in her ponytail asap or I will stick my dick in ard with my frustration boner and you WILL be held accountable.
Also, theres only been like 2 tiny loli's(Org daughter & tiny car wash girl), you're nailing everything from Petite teen to milf but i'd like more happy meals to go with my quarter pounder and big macs, I believe in you boss.