Comment 6 for bug 31506

You can't make "significant improvement to the one-click user experience" when it doesn't exist!

The solution to this is *technically* quite simple: unsubscribe by unchecking a "Subscribe me" checkbox in the list of subscribers, then click a button on the same page to confirm it together with the rest of the changes you've made to the bug at the same time. Of course if we could do things like that, the bug page would look quite different.