Yes please, I really bought the upgrade because I though this was "adding" this functionality. I tried removing the weight but it auto-adds it back as 0.1 for a minimum weight. The thing that seems crazy is that your demo removes the shipping section on digital goods in the video. Here is the link to the video. I followed this word for word.
He says at 3:37 of the video "because I'm only purchasing a digital good, I'm not presented with any shipping information". This lead me to believe that both digital and tangible goods would be available to sell in this upgrade. It would seem to make sense because people that upgrade from PS3 to PS4 for the purpose of adding digital goods would lose their tangible options right?
Please let me know what you find out.