No matter how much I adore Windows Phone and my Lumia 920, the lack of a decent desktop synchronization app is most disturbing and definitely something Microsoft needs to improve alot.
Even bringing back the Zune app for WP7 is not the right answer either however. I want a much better and improved App for Windows Phone for it’s own Windows platform which is beautiful and feature rich.
Please look above at the comparison table and Use both Windows Phone applications [Desktop/Metro] and you will see how they just completely ignore many basic facilities plus the UI is much worse and poorly designed.
So I request all WP members, who thinks/agrees with me and support for better application and UI, please vote for the idea at Uservoice.com.