So did we ever finish all the audio patches to correct the errors? I always held off buying the WB standalone as it was the same copy being reissued alone, but apparently they did fix some of the errors but not all.

I'll have to check the difference between WB and Diamond audio tracks, but the WB will likely be better as they had higher gen materials to work with and the Diamond is still coming from optical.

This is likely the best source we will ever have as WB seems to have no desire to ever reissue this in 1080p. The only way would be for an Archive BD with errors fixed. I'll see if I can drop them a line.