hey guys, after being over two weeks on IN TRANSIT, I emailed the embassy, asking them whether they have received my case.... the next day I got an email from the embassy, stating that appointment is ready end everything was ready..... so if your case is IN TRANSIT for awhile, you as a US citizen dont hesitate to email the embassy, and attach a copy of the letter from NVC, and let them know that you are waiting anxiously... It worked for me