I love catching these little translation flubs. Japanese movie and TV subtitles seem to have quite a few, probably because of the aforementioned time pressure. For example, I saw Oppenheimer in the theater and "crown" had been mistranslated as "clown".

Perhaps my favorite subtitle mistake of all time is in the subtitles of Brooklyn 99. One of the characters talks about getting someone a "boogie board" (a small surfboard) as a present. This is translated as "electronic memo pad". I couldn't work out how that had happened until I googled "boogie board" and half of the results are for an electronic writing pad with that name.