I have recently played multiple games with a name of a player i played an hour ago popping up everytime i join.

Recently i was in a battle, didn't see his name at all. But to my surprise when the battle commenced and everyone was in BAM I was hit with Connection issues "Name" No one kicked the person so I left. Than I saw the menu of every player, His name was not there at all.

Is this an issue? or a glitch?