Oh, when they do pull their finger out they usually deliver that's the really frustrating part.
Sad to hear about the transfer for Demolition Man, because again, for the most part, Warner releases are usually pretty solid in that department. In fact, and this will make you smile, the only home video copy I have of Demo Man is the LD because the transfer really holds up. If there's ever a 4K release then I'll probably upgrade then.
Otherwise, there's a whole host of their films that need revisiting, and there's an audience there for those special editions, but they don't seem interested. I don't even think they let their films go to third parties like Kino Lorber, MVD, or even Criterion.