I don't know how important this is, but there's no way to know in-game that this is mint's map. Usually the diff name would be "mints NULL" to show as a gd. Ignore this problem if its not important.
this one is fine to ignore imo, there has been multiple cases of this ranked and chances are people have seen the assigned "gd'er"/description before downloading the map (i barely see ppl downloading from /mp in cases like this, but idk for others)
also a problem stamp pings all people who have mapping notifs on the website (also extra non-ping notif on a report feed i think (i'm not a bn sorry)), use that stamp carefully!
https://osu.ppy.sh/beatmapsets/1973616#mania/4097226
https://osu.ppy.sh/beatmapsets/1692926#mania/3497002
https://osu.ppy.sh/beatmapsets/1794101#mania/3677003
It's ok and these maps didn't have gder's name on diff name too
Looks like the examples provided by "Carpihat" are all recent. All my mapping/modding exp is from 2016-2018 where it was basically unheard of for a guest mapper not to be mentioned in a difficulty.
"also a problem stamp pings all people who have mapping notifs on the website (also extra non-ping notif on a report feed i think (i'm not a bn sorry)), use that stamp carefully!" They probably should change that imo as i've literally never used the new forum system.
Alright, ill mark as resolved then.