Ideas
I posted the issues i was having, basically the same as every one else. The venue customizations in build mode not saving, the getaway cancelling if you save and quit.
One of the causes is most certainly the Sexual Orientation criteria. I didn't have any of these problems with the several times i tried Kids Camps where i didnt use that criteria. Ive tried Romantic Competition with that criteria and had all kinds of issues. Just now i remade the custom venue without that criteria and it saves the changes to the preset schedule plus it saves a new preset after exiting. Also, changing the uniform was not an issue, the customizations/schedules were still there after exiting.
Once in the Getaway, i could edit the custom venue/schedule and all my changes and customizations were there. There may be other factors as to what was causing the issues but it looks like the Orientation criteria or certain criteria are a factor.