as the title said, sorry if i cant explain it properly / if there's any grammatical error
if you delete the mapset, it will delete only the downloadable data on BSS (*.osu and *.osz files).
so when you get linked to one deleted map, it will show the last status of the map, with the download links being disabled / deleted, just like copyrighted / DMCA'd maps
e.g (only downloadable data that got removed):
http://osu.ppy.sh/s/192528
but it wont be searchable both on mapper's profile and web (and google too if its possible) after the mapset deleted
if you delete the mapset, it will delete only the downloadable data on BSS (*.osu and *.osz files).
so when you get linked to one deleted map, it will show the last status of the map, with the download links being disabled / deleted, just like copyrighted / DMCA'd maps
e.g (only downloadable data that got removed):
http://osu.ppy.sh/s/192528
but it wont be searchable both on mapper's profile and web (and google too if its possible) after the mapset deleted