The ability to add user links to any page is a real time saver as we can precan reports/views and provide other IT staff easy access into deeper views of NPM. This is a far better solution to using seperate menu bar items as you can store more content, however, its time consuming to use and keep updated through multiple views.
One thing that I'm not seeing and would be great is the ability to reuse populated user link tables into other pages without having to recreate them by hand.
The UI appears to view them as named object and allows you to clone them within the same view, having the ability to add them into other page views would be fantastic without having to resort to using custom html.
I've marked this for the PM to review and possibly add to the feature enhancement list.