I grabbed the tags instead from the ranked 4k mania map instead of the standard ranked map (The ones you barrowed) because the song has a different artist/vocalist and I can't confirm which tags are accurate or not
just a suggestion, but I feel you should add the vocals present in 00:00:342 (342|2) - 00:04:503 (4503|1) as you immediately after represent these same vocals in almost every diff and it subjectively feels like it ruins the flow of the beginning
Imo it plays out perfectly fine, the vocals you mention that I should represent is barely audible unless the playback rate is ≤50 and because of that I feel like it's not worth representing. I'll leave it as is