Requested g4-g2, finished til g3. My friend from overseas logged on played account and lost 2 games. The booster logged on, lost, demoted. I apologized what happened. He played like 2 games in 3 days, kept saying he would finish boosting 'tomorrow'. I asked him very politely if he would be able to play 'tomorrow'. But that 'tomorrow' never happened. I asked him for a refund (only a portion) since he did nothing for like 7 days, he said he would boost it, and denied a refund. Now he doesn't even answer my skype. I know it's partially my responsibility; however, the booster is unable to carry the game. His mechanics are fine, but not enough to execute. He gets 55% win rate @ gold divisions.
