New late night events with Alice's show, including periodic events.
New late night periodic sex events with Kate and Alice. If you want to avoid this storyline, stop Alice during her third show and her relationship with Kate won't grow any further. Kate will be allowed to change her mind later, refusing Alice's offer won't lock you out from any future content with her.

New late night events by the pool. They get unlocked after Kate has some fun with Alice a couple of times outside of the show. You won't get to skip the first event in the series, but everything else is going to be optional. Also, if Alice and Kate had some private fun (not in front of the audience), there's a 50% chance they'll be too tired for the pool, so you might want to conserve their energy if that's what you're after.

We added a series of events plus big periodic event with several variations. Seeing all possibilities might take quite some time.
Added a new dialog to stop Alice from asking Kate to join her show every evening. Again, you can ask her to resume the invites if you change your mind.

Kate playthrough now has new home clothes for Ann and red swimsuit for Lisa. Max will have to gift them before he can see new clothes around the house.

Now characters from the villa might stay in the towel, change into their home clothes or in a bathrobe after taking a shower, a bath, waking up or getting out of the pool.

Added breakfasts and dinners when Kate's visiting the villa. If Kate's already in the patio, the events will start automatically. If she's somewhere else around the house, Lisa will call her to join with everyone else. Kate and Alice wear their college uniform depending on the day of the week. Eating and sleeping refills Kate's energy and removes hunger when she eats or sleeps in the villa.