This popped up in my YT recommended feed. I honestly didn't know that Gullfoss Live existed, so I was a bit surprised when I read that this update "completes the trilogy". I can't find any info on their website about what is technically different about this "Master" version, but in the video they say that "all of the quality settings have been turned up to maximum" and you can also tune the settings with more precision.

What are your thoughts?