When you use "Find Teammate" in Team Duels and you decline the player, after starting new search you get matched with the same player again and again. Very annoying, especially at night times when not many players around. I think the other player started a search and went AFK and he stays in queue forever. I just couldn't match with another player for 15min because I get the same AFK player again and again - and I had this many times before. When you decline a player you should not get the same player again.

I think it was already reported here. It is closed. But this "bug" still occur.