Seems that for me, the "newly enhanced on-demand" feature means I no longer have on-demand titles! Whether it's PPV or HBO (to which I subscribe) or any of the numerous other options, nothing is there. Tried from the On Demand menu at the bottom of the tuner screen, and tried from the new option in the program guide...nada.
This has been fixed, but I notice when I search from live TV for a movie that may be in the guide OR On Demand, just the guide listings show up whereas the old software gave me the On Demand result also. That is annoying. It was cool to search for something that I missed the start of and find it in the On Demand listings with one click of 'search'. Fix this, Dish!