Yup. Submitted documents at the window. Saw IOs face turn sour. She went and got supervisor. "Go back", pointing to Thai side (land border). At airport, checked in, passed security, stopped at passport control. Again, they knew.
I had a civil case that I filed (I was the complainant). I was not allowed to leave the country until it was adjudicated. Cost me 20K baht overstay fine waiting for a letter from the court saying the case was closed.
I was rejected from leaving (to return on a fresh visa) both at a land border and at Suvarnabhumi.
I am currently holding mine whilst "under consideration". My current stamp expires on the same day they said to return to pick up the non-O. At Jomtien.
I was handed this at Jomtien immi 3 weeks ago, applying for non-O. I needed everything from BOTH the top and bottom lists. This is in addition to all of the documents that are listed on a form they gave me 4 weeks ago. Had all of them and then she pulled this out.