Improvements in Amarok 2 in OS X

First, .wma files just started playing and have played without problem for more than 24 hours now. Really, I didn't do anything that I'm aware to induce this sudden, and very welcome, improvement.
Additionally, after unchecking and rechecking the Last.Fm box in Amarok Internet preferences, Last.Fm started to show up as one of the Internet options.
I posted to the Amarok forum on this improvement where a little more detail is provided.
Amarok 2 now looks very good on OS X and I really do prefer it to iTunes and Plex. I can't say, however, if this is just because I'm much more used to it.