Have you seen the Russian 4K rip? Higher quality than the blu-ray or Netflix versions, might want to check it out if you’re ever gearing up for a 2.0 release or anything.
I’ve seen it but I don’t love it. It’s tagged “DCP Rip” although it isn’t. It’s in 25fps, and it also has different color timing than the netflix 4k web-dl. Regarding a 2.0, unless there’s a major breakthrough with a new video source, or a major issue in the current release that I don’t know about, I don’t think I’ll revisit this.