AV Sync issues are usually nothing to be concerned about (unless they're HUGE).saf001 wrote: ↑Fri Apr 05, 2024 12:15 am~ the first file, theatrical version, completed but had several AV sync issues in stream errors. Because of this I did not try to play it yet. Second file, extended or special, failed. In this case a lot of Scsi error - MEDIUM ERROR L-EC UNCORRECTAABLE or STATUS_DEVICE_DATA_ERROR. No idea. ~
When there are multiple editions of a title on the same disc utilizing seamless branching (where most segments are duplicated between the two playlists but some are unique), it's typical to see MakeMKV correcting small sync issues by dropping or adding frames, usually on the transitions from one segment to the next.
The UNCORRECTABLE MEDIUM ERRORS, on the other hand, indicate that the drive can't read 100% of the data from the disc. If the disc isn't damaged, you could try cleaning/polishing, but judging by other comments in this thread, I wouldn't be too optimistic.
Surely, if there are enough people returning these discs, they will have to do something about the problem eventually?