I own this too. Will never part with it. However it looks pretty bad upscaled to 4K. The Blu ray special edition which has all the same extras is much better in my opinion.
If he cut the lines. We don’t know for certain what happened yet. Has anyone here actually compared the older versions of the film with this new one? I’m not sure anyone has.
Actually you said one.
“There is a line missing. When Jack and Rose are trying to escape, he says something like "This way, Rose" He says it again a few seconds later. The second line is cut. It is present on the U.K. version.”
the amount of interesting information provided by @Robert Harris @sbjork and other knowledgeable members here regarding accurate film processing and transfer techniques has been enlightening to say the least. Thank You.👍