There have been a few times playing the game where I've been playing against an opponent and had a great game (both winning and losing) and would like to invite that person to be a friend on Gwent/GOG to then play some friendly matches against them. I'm not sure how to do this, however. I can't see a function in the game that allows me to see previous opponents and 'add them as friend'. Is this currently in-game? If not, is there a plan to put this in the game?