Slide numbers in Presenter '13?

I had mentioned this back in the beta, but is there any plan to give us back the option to have slide numbers in the seek bar again?  We tend to have large presentations and not being able to clearly identify slide numbers is a problem, especially for our reviewers who frequently don't have access to the working powerpoints.

To head off one option, the 1.1, 1.2 option at the beginning of the slide titles in the outline isn't going to work for us either.  The slide titles tend to be really long and we need as much real estate in the outline as possible.  Also, stylistically, it doesn't work well.