I found another strange behavior. I have Multipass on and in multi I have Beauty and Shadow pass (and alpha, but alpha is default like beauty). When I want to add glare and bloom it is not visible. To see it I need change chanel visibility in dropdown menu of Corona VFB and then back to beauty and refresh it. Then light rays are visible.
I had 2 crashes today and all of them was when I tried to change some settings in vfb with multipass on. Only things what I used today was Bloom and glare options and multipass with only one light source - HDRI. Quite high resolution 1920x1440. I have BugReport in txt, do You want it?