I too have been having problems with Pandora on Directv. The songs do not play to their end.
They abruptly stop in the middle or just past that point. Very frustrating. I emailed Pandora but discovered the issue is on Directv's end. Called them and was told that they are aware of it and working to fix it.
Stated that they didn't want it to become like Facebook and YouTube. Where their updates makes it no longer compatible for Directv to offer these apps.
I like having my Directv but wonder why in this day of technology they can't figure out how to find the compatibilities. They reassured me they are trying to fix it but they don't know when or even if it will happen.
Reason of review: Poor customer service.
Directv Pros: Recording capability, Very professional customer service.
Directv Cons: Dvr issues.