Studio currently does not prompt a Save for me when there is a forced update when I press F5 and run a Play Solo test, but it creates an autosave which I can open after.
Order:
Have Studio open before the update is sent
Hit F5 and play solo
Studio will shutdown after creating an autosave (seen in output)
Studio starts to update and re-opens studio
More info:
This happened on published places, since I rarely use local files/team-create. This did occur once in team create but I no longer use said place in TC.