I feel like Idol should be higher because bts looks like they are about to die after just performing Idol. Dionysus. Because you gotta time everything perfectly so you dont fall.
The thing with these videos is that they require you know know the full choreography... many of the things you see are not the hardest part of the song.
The person who did the ranking was not in her right state of mind. How did she put Fake love like that. Even J-Hope himself said it was one of the most difficult dance they ever done.