Framer Studio needs to do something like this before publishing a proto, create a new link vs update current (min: 7:58).
Until we get user accounts, we can't do this kind of thing. Prototype links aren't "owned" by anyone.
We will overhaul this pretty soon. The hard part here is that our enterprise clients are very nervous about logins and storing passwords. But I think we have everything aligned to execute.
well, at least for website prototyping, it doesn't helps much because you still have to present a browser into another window