Cool pics as always. Speaking of the bokeh, how is that done? It looks a bit like a FFT convolution to me, but the blur size is not constant so it has to be more sophisticated than just a masked convolution (to prevent it form blurring the focused stuff). Maybe a fixed number of passes with different masks & blur sizes?
Also I’m taking guesses at the clearly visible bloom (better visible in the other pictures that were posted with this).. does that have a separate pass too (FFT or traditional blur) or is it a nice side effect of your volumetric stuff?

P.S. A post about how much and what sort of post-processing you are doing would be cool. Maybe with before/after screenshots…mmm…