You're right. I just got to the very end of Autumn's content because she's a favorite and I was so interested to see where its headed, but I haven't even been able to buy all of the elves yet and move that part of the main story along. It feels like I made money a lot more slowly this time around than the last time I made it this far into the game.That issue happens when you spend too much time focusing on the events of a single, or only a few characters in the game.
You really need to try to spend equal time with all of the girls.
That way, events play out in order.
I just hit some major story milestones for Kali, Maria and Android, so I'm keep them all up to date around together. Need to get the others to the same level.