I had the same thing. I played from scratch (no save, new game) and was able to get to still having stuff with girls that were in different versions of the game (by going back through the pictures). So I was like Episode 3 with Jessica but like Episode 8 with Zoe. So stuff still coming in for Zoe after I finished all her stuff. Don't know if I am rambling but trying to explain as it is not as linear as trying from a level 7 full game save since some stuff can be done out of order.
Just a word of caution when carrying over with old saves to updated versions, I noticed it with this one, the first thing you should do after loading the new save and starting the game, GO TO YOUR ROOM AND GO TO SLEEP and the game will reinitialize. Setting everything straight. I've seen that in a couple of instances in here under different games.
This game is not completely linear, you can go out of order, the biggest problem with that are the hidden scenes, they are not always repeatable, especially with Megan's, her first hidden scene you only have one chance to see it, if you go past it you never get a second opportunity.