looks like I have the latest art Edition with the $15 donation. Like Jane Olivia Claire and I forgot who else all stop the same place as when I played the free version I just thought maybe I did something wrong. I didn't think of the story not being done. By the way I just started playing these games about a week ago and this is the best one I've played so far.
First of all thanks for the compliment and yes Olivia and others will be explored in later versions as we're finishing the college girl story lines first including the family ones
As for Eugene I believe there was a small error in script , you can click on ignore to complete the quest for now but we'll provide the patch soon.