All details of changes made to the Blade Runner 2049 (2017) blu-ray can be found in the torrent file listing.
English and Spanish subtitles are also included in this release.
Here are some screencap comparisons for this release:
Blu-ray 1:

Regraded 1:

Blu-ray 2:

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Blu-ray 3:

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Blu-ray 4:

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Blu-ray 5:

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Blu-ray 6:

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Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : [email protected]
Format settings, CABAC : Yes
Format settings, RefFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 2 h 43 min
Bit rate mode : Variable
Bit rate : 2 498 kb/s
Maximum bit rate : 10 000 kb/s
Width : 1 920 pixels
Height : 816 pixels
Original height : 804 pixels
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : 67
Duration : 2 h 43 min
Bit rate mode : Variable
Bit rate : 128 kb/s
Maximum bit rate : 251 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 kHz
Frame rate : 46.875 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 150 MiB (5%)
Language : English
Encoded date : UTC 2018-01-06 18:09:35
Tagged date : UTC 2018-01-06 18:09:37