Dolby Vision metadata was injected into the UHD BD from the P5 MA WEB-DL. The RPU was converted to P8, L5 was set, 2 frames were removed from the beginning, and 23 frames were duplicated at the end with dovi_tool. The MA WEB-DL has 2 black frames with CM v4.0 metadata at the beginning which were removed to sync, so the edited RPU only has CM v2.9 metadata. The P5 iTunes and MA WEB-DLs have the same DV metadata.

Grade check:https://slow.pics/c/9cubtZWL [UHD BD vs. MA vs. iTunes]
HDR plot:https://slow.pics/c/BF5TG54V [UHD BD vs. iTunes vs. MA]
Dolby Vision L1/L2 plot:https://slow.pics/c/u9YZKbfy%5BiTunes vs. MA]

The HDR base layer of the HDR10+ iTunes WEB-DL doesn’t seem to match the grade of the UHD BD, so the HDR10+ metadata wasn’t injected.

Grade check:https://slow.pics/c/a29z9tZE [UHD BD vs. iTunes]
HDR plot:https://slow.pics/c/o09uMZEI [UHD BD vs. iTunes]

The original 5.1 mix is the same between the UHD and older BDs. Subtitles synced from all sources & tonemapped to match the UHD subtitles (#9a9a9a) where necessary. Additional text subtitles synced from Amazon, Max, iTunes, and NF. Some alternate subtitles have been included where there were translation differences, with the non-alternate subtitles matching the PGS where applicable.

Thanks to TMT, TTG, VEiL, HDS, and SKiZOiD for the sources. Thanks to vevv for the subtitles. Special thanks to TMT for providing the disc early.