The only major issue I have experienced during my flight is the reclining of the seat in front of me when food service is provided. I will usually let the flight attendant know. You would think it is obvious when everyone else has their front seat moved forward and the passenger reclines back. When in doubt I would recommend the flight attendant to handle the issue. I had another experience when a passenger brought on a bottle of whiskey and drank ¾ of the bottle to sleep but was a loud drunk and I asked the flight attendant to move me. The flight attendants are Rock Stars because they deal with all types of personalities on a daily basis and it is a difficult job. I know I used to manage 75 employees and trying to make them happy was nearly impossible.
Passionate for everything related to China travel.