That is a diif case. Here it has been removed by tata sky .Dolby audio availability depend on the program too. Don't take such come and go so seriously.
No issues,its ddplus sound testing is happening after testing will be done it will add in all star network hd channelsThat is a diif case. Here it has been removed by tata sky .
Also do not worry, backend work ia on so there would be some issues here and there. Even audio drops r happening on most chs