Color grading software (DaVinci Resolve) updates every year. Qazi frequently updates his masterclass. The "free" leaked version from 2021 is likely irrelevant now because DaVinci Resolve 18/19 has new color management tools, HDR wheels, and AI features that the old course doesn't cover.
: Studio Setup and the "Freelance" module, which teaches how to land clients . waqas+qazi+freelance+colorist+masterclass+free