Why it looks yellow: From what I've seen, LPP print stock generally has a yellow or yellow-green bias. In fact, sometimes projected LPP looks a little similar to modern teal/orange-pushed transfers, except with a wider color gamut (e.g., blues are actually blue, and Caucasian cast members don't look like Jersey Shore rejects).

People criticize some of Warner's transfers, but the Lethal Weapon remaster actually bears a resemblance to an original release print I saw back in December.

I wish the whole print came from the same source as the crawl/flyover. I wonder why it looks like that? My theory is that since LPP was introduced in 1982, and the English crawl on the print is spliced in from a separate, non-LPP Kodak, English-language, Dolby Stereo copy (possibly by a previous collector?), the unaltered print may have had the Spanish-language crawl edited onto a separate Episode IV print. (The foreign crawls were never refilmed with the episode number, so until the video-generated crawls in the 90s, they were still in their original 1977 state.)

Since this is the Latin American dub, maybe this print was for Spanish-language theaters in the U.S. - perhaps since there would have been comparatively fewer prints, Fox found it easier to just print the Spanish crawl separately and splice it onto English prints? (Have you ever checked the leaders of reels 2-6 for clues as to the origin of the print?)