https://osu.ppy.sh/beatmapsets/930806#taiko/1943719 Unused storyboard file ✓
https://osu.ppy.sh/beatmapsets/808903#taiko/1699384 Spread issues between Futsuu, Muzukashii, and Oni ✓ (partially valid)
https://osu.ppy.sh/beatmapsets/589814#taiko/1248351 Unsnapped note in Oni and Inner Oni ✓
https://osu.ppy.sh/beatmapsets/808903#taiko/1699384 Spread issues between Futsuu, Muzukashii, and Oni ✓ (partially valid)
https://osu.ppy.sh/beatmapsets/589814#taiko/1248351 Unsnapped note in Oni and Inner Oni ✓