respectfully, that is incorrect. The way that streamfab gets keys via widevine/playready drm it can get both high and main manifests with the same method as well as keys for hdr10 and dv (dvhe, dolby vision profile 5) under 1080p, it is supported (with both chromecdm as well as whatever current drm method it's using right now). I looked through some of the program files and found that in the netflix cadmium playercore it says to override AVChigh instead of also returning avcmain options. I don't know exactly the difference in drm technology between playready and widevine specifically, but what I do know for a fact is that streamfab can (and should on behalf of buyers and users) get keys for main and high profile, as well as hdr10 and dv, using the same method, or at least main and high using the same method. If you could please ask the devs to take another look and update the cadmium playercore and/or other config files, I'm sure they could figure out how to add support to show all video resolutions, both main and high profile manifests, as well as add in an option in the settings to show (in the video dropdown menu) and download hdr10 or dv (dolby vision) if the title offers/supports it) just like they were able to do when I requested dolby atmos to be added for netflix.
