Waiting from 396 days

Hi, i logged 189 visa, 263311, point 60, all documents uploaded, PCC medical done, co allocated, employment verification done, still in waiting !!!!! why????
We understand that the wait is painful especially since it has crossed a year now.. would advise you to not loose hope stay composed as you have been all this days.. grant is soon to come. The reason that i can think of further scrutiny on your application