Number 6. He refuses to speak the Devil tongue English.
Number 7. He has not been reported to have said anything following his “release” even romotely hinting that he is happy about his current situation or thankful to be “home”.
I think the Taliban forced Bergdahl to leave against his will because he wanted to stay. They had to drug him into a stupor to get him to go along with it.
8. He is now on a clandestine mission on behalf of his jihadis.
9. On his return, I’ve watched several times a photo where he is wiping away tears while sitting in a vehicle. You can bet that if those were tears of joy, a microphone would have been in his face instantly.