Yeah, Pandora doesn't work at all for me, but I use Google music mostly and it's been good, outside of the usual 3g hiccup...But that's nothing to do with this Rom.
One thing I've gotten on occasion since flashing the newest update is a "com.google.process.gapps has stopped". Message that pops up every so often. Doesn't seem to have any ill effects, though.
Sent from my Galaxy Nexus using xda app-developers app