It also bears repeating that 4K77 waa graded by reel, not by shot, so any differences from one shot to another within the same reel is exactly what is on the print itself. So if shot 10 of reel 1 looks perfect, but shot 32 of the same reel is extremely green, that’s just how it is on the print.
For more consistent colors, you’ll have to wait for shot-by-shot regrades of 4K77, which Dr. Dre and at least one other person are working on. But they’ll take a while.