I often go into my 3D view's v/g settings to hide or show the client's link (or use Temp Hide). This becomes really annoying sometimes. It would be nice if there was a simple toggle that would just turn off the link in the current view (or maybe even all views) temporarily. That way I could still use Temp Hide/Isolate without having it show the link every time I Reset.
I could see it being useful in other views (plans & sections) as well, so it shouldn't be just limited to 3D Views, but I'm not sure if it should be "global"/hide in all views (like "Show Mass") or "local"/view-specific (like Reveal Hidden Elements) - probably better. But as long as I could assign a keyboard shortcut, I'd be happy.
A similar idea for Reference Planes: Toggle Reference Planes On and Off with a Quick Access Toolbar Button