Splatoon players not showing up in Users Played With in the Friend List

This has been a problem from the beginning for me. I don’t know why but I can only see Mk8 players. This is frustrating especially bc if I find a hacker in Splatoon, I can’t grab their pnid and report them. If anyone knows what is going on or has a fix please let me know! Thanks! :slightly_smiling_face: