77a768c908
The five European packs have byte-for-byte identical MSG key sets: 18813 keys, 4091 ids, zero differences in any direction. Japanese has 14295 keys, which looks like 4521 missing captions and is not: its id set matches to within 5, its page count is the same (4765 vs 4758), and its mean lines per page is 1.52 against English's 1.85 with no 4-line pages at all. It carries the same dialogue and wraps into fewer lines, which is what a language without inter-word spaces does in a fixed-width box. Also corrects my own wording in cutscene-message-table.md, which said a page 'holds 3 or 4 wrapped lines'. That counted key SLOTS, which MSG_DEMO records allocate four at a time. Counting lines with text, an English page holds 1 to 4 (1574/2439/632/113). And it reconciles the 8800 figure used throughout: that is distinct English keys with non-empty text, out of 18813 keys total.