Would like a way to compliment players with good sportsmanship post-game.

I've had my share of extremely toxic players and it's obvious how to punish their behavior via reporting. But I've recently also had very nice people in my games, who compliment each other and have fun post-game chats after a heated game. The sad thing about this is there is no way to boost their sportsmanship post-game, since I can't give them anything after the honor voting.

Can there be a way to benefit these players post-game after the voting? Something like Overwatch's Endorsement system would be great. As much as I'd like to GG everyone, sometimes it only shows in their behavior in the post-game allchat and only toxic behavior can be reported right now.