After being able to use it for a couple of album playbacks, here is my main comment: I've the feeling the Talenfish UX is oriented "track playback". For example, you can tap on a track to play it, but you've to "Open Directory" to play the whole album. That's totally personal, but I would have expected quite the opposite, Talenfish being "album first" instead of track. My 2 cents.
Since it's mostly QML, maybe it'd be worth to put the source on GitHub or so?
any plans to Talefish @velox? : )