There appears to be a bug regarding rematch attempts with foes. I pressed the Rematch button in
Game 13317860, producing
Game 13352390, and clicked "Yes" to send invites. I got the message
Invitation status for Game 13352390
joriki is a player's foe
but the game appeared with both slots in team 2 reserved for our opponents and the second slot in team 1 (which was supposed to be reserved for my teammate) empty. That doesn't make any sense, since if one of the players foed me, it certainly wasn't my teammate

. I then tried to invite my teammate to the empty slot in team 1 and got the message
Ika Pakao is a player's foe