-Missing language in tags.
Missing language tag ("english", "japanese", "instrumental", etc), ignore if none fit.
-Unused files.
"drum-hitfinish.ogg"
"drum-hitnormal.ogg"
"drum-hitwhistle.ogg"
"normal-hitclap.ogg"
"normal-hitfinish.ogg"
"normal-hitwhistle.ogg"
-Too high or low background resolution.
"fantasy-art-land-dark-art-souls-1280x800-abstract-fantasy-hd-art-wallpaper-preview.jpg" lower than 1024 x 640 (728 x 455)
I think I resolved all of them! I am not used to hitsounding, but I intended to use all of those, I changed the time points to custom so I think they are all in use now. Wallpaper resolution changed to 1920x1080