My duos partner lost the final fight on their screen but got placed 1st and gained 200+ MMR. I won the last fight on my screen but placed 2nd with +171. We are now different MMRs when we only run duos together. Please fix this weird bug, thanks :- )
Same thing happened to my partner and I twice in the last three days. Today, I lost one and he won it. My screen had shown us winning completely, and his showed us winning the match but not the game. Totally weird.