Thanks, but this doesn't make the base problem disappear, only mends it for a tiny bit until there's another level jump. Which is that you need several items you can get in a randomly generated system just to able to reach the bare minimum for low-mid tier level guests, aside from the highest possible skill level, even in facilities that are brand new and so you have to rely on a randomly generated training event that you can do once a day during weekdays beforehand. This is a problem that exists from a long time ago, that piles up with every time there's a new hotel level while the methods for getting the items/cards/training remains the same.
This all would be fine by the way, if the management aspect would be somewhat separate from the story events, but in order to progress, you do need that part as well. You can of course spend a good ten hours to set everything up, gather everything, etc, but that becomes a repetitive action that manually creates a content time which actually isn't there.
They come with 50% at max level 4 skills, which you should have had loooong before this update, by training them in advance of it being needed.
I equipped both girls with 2 cards each (Contortionist & Athlete for Yoga + Retainer & Bard for Club) + 1 item each (Candle for Yoga & Mic for Club - new items found in Attic. Just reload if you fail to get one) and gained 15%.
I bought the room upgrade and gained another 5%.
That's an easy to reach 70% satisfaction. 75% if you add The Courtesan card.
Most entry level guests are 60%.
It took me VIPing my 1st 2 guests + 3 training sessions (awarding 270-330 to the lowest skill per session) to get both Hana and Annika up to max level 5 skills.
I then was able to achieve 80% easily & VIP Sister Nora.
85% if I add The Courtesan card.
If you struggle to gain the cards from the Tarot Reader, equip the MC with The Seer, to gain 3 x the chances to redraw the cards, if you do not get something that you need.
Make a save before you visit, so that if you draw a total blank, you can just reload and go again.
It's honestly nowhere near as difficult as you're finding it.
If you don't have the skill levels, cards or items to pass level 5, just stick with level 4 until you gain them.
All of them.