Pandora vs. Navigation on Froyo

I saw a post yesterday about another Pandora issue, it appears that the development team hasn't gotten around to 2.2 yet, and no ETA on it.
I have the same issue, and I believe it's because the hooks for the audio changed with 2.2 to make applications more robust, and make it easier to pass the audio back and forth like this. I remember seeing that in the changelog for the 2.2 SDK. Navigation uses the hook to take control, but my guess is that Pandora isn't using the proper hook to get it back.
This is actually the only thing holding me back from actually purchasing Pandora

 

New Pandora update, but apparently didn't do anything to fix the nav problem.

 

i'm having the music interruption problem with the standard htc music player and the navigation as well... EXTREMELY frustrating.