Dear Spotify programmers, ask Microsoft for help!

[Laci]

There are hundreds of complaints about Spotify's Windows Phone app on the Community Board. Dear Spotify programmers, why don’t you ask Microsoft for help?

For starters, they could explain to you how to program a song progression bar on the car player connected via Bluetooth. That should be easy, don’t you think?

[turbut]

Agreed,

WP app is full of bugs and very slow even on fastest CPU's. Is there a possibility that programmers did use only one core?