HLG testing and learning color grading in DR 

Challenging to get the shadows exposed while also not overexposing the daylight portions, wondering how I can do this in DR without abrupt shifts between cut clips of the dark shade portions. Can't find any videos about how to do this.
Also the reds were really hot so I turned them down a little.
This looks too desaturated and needs more contrast.
I need to learn more about dealing with this type of footage in DaVinci since it will be common for my public space theme.
Other issues:
* AWB is not good, annoyed by the frequent shifts it made in the same places. I need to figure out the best settings for situations like this.