Finally, I get oath letter today and my ceremony is on Feb 5th.
Timeline -
App Sent: 04/21/2015
App Recd: 04/23/2015
AOR in website: 05/19/2015
eCAS Activated: 05/22/2015
Processing Started: 07/15/2015
Test Invitation: 8 Sep 2015
Test Date: 5 Oct 2015
DM : 22 Oct 2015
Oath Date : 5 Feb...