Until I see a replay with the running clock superimposed on the video when it should gave started and shows definitively that it was longer than 2.4 seconds from when the ball was tipped until Ross released it, i'll believe the raps got hosed.
On the replays they did show, it clearly indicated the clock started before Ross even touched it(as it should have when deflected), and he released it with 0.5 seconds left, so unless it took more took an 0.5 seconds to be deflected from Cousins to the point that the clock started, its a bad call.