Profile Name Don't Update, Profile Not Seen in Leaderboards

One of my old nick was FB_NAYYSU. Only when I search “FB_NAYYSU” on tracker website, I can see my profile. Current name is ツシッ NAIISU | TR ッシツ. My profile is not seen in Regional Leaderboards, I updated geo settings, changed name on and steam. Still doesn’t work. Help please.

My name is updated on the site but still not seen in LEADERBOARDS help please!!!