Just uploaded Trevors kernel, and if I press the Down button three times I get the entire content (minus those playlist tagged as 'Ignore as child') of the player.

Are you sure you didn't turn off Shuffle? If off, the player starts playing the nearest playlist (but still queues up all the content...) In the Now & Next screen, what's the total song count? That of the single playlist or the entire player? Hmmm, then again, the Shuffle setting shouldn't be affected by a kernel change...

/Michael