Paper filed returns...we know the answer to that one...theyre still sitting in the pile with over 10 million other pieces of mail.

I had several others, they all eventually shook free from the system.

If you call PPS they will check up on up to 5 returns per phone call, assuming youre the paid preparer, ERO or 3rd party designee or you have a signed 8821.  Id call first thing in the morning, they open at 7am.