There has to be some kind of coordination as they did the same thing with recent updates to Skype. iOS and Android first then Windows Phone OS a month or so later.
Seems like bad messaging from Microsoft about the Windows Phone platform, an official RDP client isn't a make or break type app, there is no (apparent) compelling business reason not to hold back on iOS and Android so that the WP version could be released simultaneously. If Microsoft won't hold app releases until the WP version is ready to along with iOS and Android how can they expect anyone else to either?
Seems like bad messaging from Microsoft about the Windows Phone platform, an official RDP client isn't a make or break type app, there is no (apparent) compelling business reason not to hold back on iOS and Android so that the WP version could be released simultaneously. If Microsoft won't hold app releases until the WP version is ready to along with iOS and Android how can they expect anyone else to either?