I just uploaded a couple of club games, and one of my opponents has apparently not played any tournament games in his life, and is therefore not a known player to the site (Aaron Arnold). I don't need to tag him in the game, but I find myself also unable to tag myself in the game. When I try to edit the game's information, I try just leaving his player field blank, and selecting my name from the drop-down menu given. This triggers an error, saying that I must tag both player fields before I can submit the info change. Is this a mistake on my end, or is this a random bug?