Let’s say I begin an update for a game, but it’s getting late and I need to go to sleep. What options do I have to keep the update on the game, without saving it to my profile? If I was to save it to my profile, then I would have multiple of the same game on my profile! That’s because when I go to publish the new update, it will publish a whole new project onto your profile!
So, why not add the ability to replace one of your projects? When you press share, it might have the option to replace a project or to publish a new one. If you select to replace a project, then it will give you a list of recent projects and you can select one!