Sent the passport to Los Angeles VAC office on July 10th 2017 (USPS delivery confirmation). No updates since then, sent couple of emails, in the last email, I have attached the USPS proof-of-delivery as attachment. No response till now. Has anyone got the passport back who had sent the passport of July. My biggest worry is, there are no updates from neither VAC nor consulate acknowledging the receiving of my passport. Will it help going to the VAC office in Los Angeles tracing my passport or should i lose hopes on my passport and start the process of apply for a new passport.