Thanks a lot! Looks like it's working. Probably could have found it with a search, sorry...
I also did notice the same thing as porkchop999 (but with LG OLED):
I haven't been able to notice the green on my TV (Sony AH8). Although I can't get the tv to pickup full range. Kodi is set to full but the tv is picking up the signal as limited. If I force full on the TV if washes out the picture. Are you still forcing full range in your builds ?
The test video they screenshotted also looks the same for me. Dark areas looked a bit too crushed so I upped TVs brightness-setting in HDR-mode just a bit, but I'm wondering if that's normal or if there's something lost on the way.
My guess would be that GPU uses limited range and scales down the full range like: Kodi (full) -> GPU (limited) -> TV (limited), and maybe that's OK, but I'm really not sure since the setting in Kodi used to match the TV setting previously.