We are with you on this. DS did receive his postcard back from Feinstein's office, but not from Harris. Since my DS is a re-applicant, I encouraged him to send his application packages with return receipt through USPS. That way he had peace of mind that at least they arrived at the office of the MOC. He did receive the return receipt from all of his applications, including Harris' office. I guess you can only control what you can control....what happens once the file gets there is a toss-up..sad to say