Thanks again for the games !
I just finished my first real playthrough of Himeros Haven (chapter 4) and the story is really nice. However, I have a big issue with the game : there is really really really too few events (especially sexy events) compared to the grind time (unless somehow I missed most of them). I spent many weeks budget/building/sleeping without anything happening. So if you don't plan to add many events, I think you should cut down the grinding time (number of shifts) by a lot, like divide by 2.
Maybe it felt a long grind for me because everyday at every time I checked every location for an event and you can imagine how long it takes (finished at day 249). Even if you add many events at the end (and I hope you will) the current content feels too empty. It's not a problem of quality, it's great, but a problem of event per time spent (especially side events, because the main story is really well made).
TLDR : Good focus on the main story but not enough on side events + too much time spent grinding compared to the amount of events, in my opinion, of course.
An other concern is the resort itself :
Other random thoughts :
Sorry, that probably sounds like a lot of criticism, but don't let it affect you because I really enjoy your games. I'm just pointing things that would let me enjoy them even more !