My friend got ADR with along with his AOR. I agree that I got AOR a little delayed for ADR reason. My birth certificate was English version, I submitted it with the main application docs. In the first ADR, I thought they didn't notice the Birth Certificate, so that I submitted same one in response to first ADR. After the second ADR, I understood they were not satisfied about the original English version Birth Certificate. In Explanation, I said that the certificate is original in English version. I also provided QR code for verification. After that I got my AOR.