My intent is not to step on any toes, but I’ve made a GOUT-synced version of this new 6-channel ROTJ audio, for those who want to pair it with something other than 4K83. It is almost entirely identical to what hairy_hen released (the theatrical version, not the one with the added score), and any problems with it are almost certainly a result of me mucking something up, not him.
If you’re interested, PM me for a link. I’ve got this available in lossless DTS-MA and lossy Dolby Digital (640k and 448k) formats, which should cover pretty much every use case I can think of.