Very glad that getting to the end is not what's important because this ending still feels off! anyway legend difficulty was surprisingly incredibly fun and not a slog like i was half expecting it to be, it kind of feels like the way the game was designed to be played after a first playthrough warm-up. It added some much needed difficulty and took away the option to cheese or damage tank certain sections, beating it felt great. Even after getting 100% I would still go for speedrun mode this game is just so satisfying to play