Subscribing and redeeming gift cards should be looking better again. We're still working to resolve this fully. Subscribe to the thread here for updates.
This apps will be perfect if only there were an equalizer. But there's not and I think it's really a shame !!! So I'm sorry to stop registering and paying if this problem isn't solved quickly.
Spotify Equalizer: Spotify equaliser is available from 1.5.0 release, available for everyone now from the Apple App Store. Options are inside Settings -> Playback -> Equalizer