Finally, ecas of my wife is changed to DM overnight and 5th line is added for both of us: letter sent Aug 14th, Oath Sep 02nd, 8:30 am.
Wish you all best of luck.
Timeline:
1. Application received: Jun 16, 2014
2. Acknowledged: Aug 27, 2014
3. Processing started: Dec 03, 2014
4. Letter sent for...