Offline playlists wiped when renewing contract

[Calibrae]

Hello,

I had the mistfortune to have my credit card stolen. I had to discard it and make a new one. 

I thought spotify would alert me my subscription fee had been refused. Well, they did, after reverting my account to "free" and disabling my mobile app. 

This morning, once I fixed my international payment problem with my bank, I reactivated the "premium" subscription, took my phone, ran the spotify app... and watched dumbfounded as the app started download again MY WHOLE PLAYLIST SELECTION. 

It's bad enough that spotify doesn't keep offline playlist across ROMs, but seriously, can't you just disable the mobile app and keep the offline playlist when a payment is refused? Bandwith isnt free, is it?