hey used to be very good, but unfortunately, now they are not even average
"I've used GGBoost several times before, but recently I've encountered a steadily declining performance. Previously, they used to pay attention to MMR, but now they just assure league promotion. The booster lost three out of six games they played, displaying a terrible performance. Such mistakes in higher leagues significantly affect MMR, and when I asked for help, all they did was change the booster, asking for more payment for an express order. An order that should have been completed in 18 hours still hasn't finished after 48 hours. I don't plan on using GGBoost again; they don't solve either MMR or your problems. They used to be very good, but unfortunately, now they are not even average