(CNN) -- Army Sgt. Bowe Bergdahl's release from Taliban captivity was largely celebrated at first. In the ensuing days, however, several serious issues about death, honor and the law have arisen, and those issues continue to grow. Is Bergdahl in military trouble? Any legal issues about Bergdahl, who's been accused of desertion, will be addressed once he has returned to U.S. soil. He's now being treated at Landstuhl Regional Medical Center in Germany. A senior U.S. defense official said this week that Bergdahl has not been classified a deserter and is still scheduled to be promoted to the rank of staff sergeant later this month.
@highlight
NEW: Pentagon finds "no evidence" about soldier deaths in Bergdahl case, source says
@highlight
Whether Bergdahl is in trouble with the Army will have to wait until he's in U.S.
@highlight
Controversy roils over whether soldiers were killed because of search
@highlight
Obama broke the law in not notifying Congress, professor says
Bergdahl's former comrades also wondered if he gave the @placeholder intelligence because the enemy executed "very calculated, very methodical" strikes after Bergdahl's disappearance, said Buetow.