Watching the finished animation was a really pleasant experience for me. It turned out very elegant, and I am sure most of the shots had to be crafted very carefully - for example the ones with car rolling down the way.
I'm glad I could help you, but I can see that the _issue_ is still there in one scene. (I wonder if anyone else will notice :) )
Other than that there are some short moments where there is some bright pixel flickering visible in reflections (on the car) and in refractions (glasses). It's not a big deal, but could be probably fixed by:
-using sharpen/blur + bloom and glare
-lowering GIvsAA to ~8 to focus more power on antialiasing
-using highlight clamping in the system tab (which can be sometimes a bit risky as you loose full dynamic range)
Anyway, amazing job!