[Missions] Blue essence bug

I recently tried to do the challenge of mission 2 which was to win one game with precision, sorcery etc... and I was playing my last match with precision but the enemy team FF due to a teammate going AFK. We got a "Win" that match and I completed the last of the challenges but didn't get any blue essence from the mission I think because I got no blue essence from the "Win" if someone could check into this bug would be highly appreciated. [sg-soraka]