Thank you sm for playing this game - and reporting this bug to me!! I had no idea!!! I'll keep this in mind and fix it whenever I have the time for it : D
(But until then, you can just see it as the secret end where Olivia runs away haha)
Very interesting, this might be because of how your browser handles cookies? RPG Maker saves the global variables (aka all the data that's responsible for the things you mentioned) via cookies in your browser.
Maybe trying out a new browser (or private mode) might help with that? (That's just a guess though)