[Tags]
• Remove "wacca" (duplicated in source)
• Add "WAiKURO blacky's beatfloor" (other aliases of BlackY)
• Add "[GB]V1do" (your GDer actual smh)
• Could add "セシル◇タイト ceciltite" into tags to credit the artist of the background as it's official
https://osu.ppy.sh/beatmapsets/1779436 has a higher-quality audio available (ogg Q5 > mp3@128k) so go steal that one
Alternatively(?) https://osu.ppy.sh/beatmapsets/1314196 has mp3@192k but is still fractionally worse than the ogg file
Using current timing - I haven't checked the timing on these new ones myself but I'm guessing they'll be okay since they're ranked
[Hitsound]
Consider using a hi-hat for the hitnormal instead of a snare. Otherwise I think it's all good.