I don't remember seeing this in the public build. Is it in there yet or like Black Rose III still not? I think I could be done with v 4.11b then except for building up stats, money and the scene with Emily on day 75 or so.
Edit: Went back to day 17 I think and bought my first gem from quartermaster. Went o library and talked to Olivia. The next day when I went to Uni I didn't see Katie but but got a message that something was going on in DGN1 so I went in and rescued Molly from the Tentaku so even though Katie didn't tell me about getting someone into DGN1 I think I completed this event.