>>323789862
More info on the matter for those interested on testing

There is a "Player List"
If the box next to a player is "checked" that means you have already been matched with that player and vice versa

You can manually untick each players or click Refresh All if you have everyone on the room already checked
To note:
There is a 5 second cooldown on the card spawn right now
Each room match is only 13 seconds long for test purposes
It takes 10 seconds to do a rematch so stay in the red lobby platform