Often, I'll scroll through my (very very large) music collection, find the folder I want, and select a few songs. Then after some of the songs play I decide I want to hear more songs from the same folder -- but if it's been too long, when I press "back" to get to that folder, Subsonic decides to send me to the root directory for music navigation.
Even more often I'll stop what I'm listening to, go to work, and then at the end of the day, open it up to continue listening, only Subsonic has "forgotten" what I was listening to. (This may be because my phone automatically closes the app to save memory -- I dunno.)
Anyway, I would like to see Subsonic
* Remember its history and song list through program closes so you don't have to re-select the same song list
* Be more navigation-friendly. Whenever any song is playing, there should be a way to navigate directly to the folder where that song is being played, without relying on the "back" button, which doesn't always work.