Any reason this update won't update or install? I have already moved my saves and deleted the previous game
Are you using the Itch.io App to update? If so it's possible it isn't ready to update from that client yet. I believe the last update was my first update using Butler to push it. Which just means next update that app should work.
Otherwise, there should be no issue with a fresh download. You typically do not have to move your saves. In fact it is not recommended as far as I know. Sorry if the issue lingers.