Game Crash

I really dont wana say that, but i m done with all these Game Crash, like did yall really work on the Bug fix? i mean, around every 3 game, i got a Dc in my team, again and again,but never happen in my enemy side(maybe one or twice) like when we r about to win,(around 2329 mins) , then either my Top or Adc disconnected. then the result will be just defeat or hold like 4050mins, untill the guy RC, or catch a mistake from someone to win, this is UNFAIR and such a waste of my time. I hope yall can fix this bug as quick as posible.