client forcing me to dodge all my placements and i furious

i was already tilted because first placement we lost a gae we were smahing cuz the the smuf decided he didnt care and afkd the whole match. So i play another one wich was a fairly easy win as it was a fair game, and then as my teamates were arguing who to ban int he third one i only had 7 secs to ban. seems fine right but no somehow the client didnt let me bana dn kept freezing in those 7 secs and i "dodged"... then the next game trolll top bans all our mains and ints, fun right. AND THEN SOEOE DECIDIED TO GIVE ME MAIN LANE AND I HAD ALL THIS 10 SECS TO LOCK IN MY CHAMP BUT NO I KEPT SMAPPING LOCK IN BUT THE CLIENT DECIDED IT WAS TIME TO MOVE IN BABY FRAMES AND HIT ME WITH THAT" THERE WAS AN ERROR SELECTING UR CHAMP MESSAGE" RIOT OPTIMIZE UR DAMN CLIENT FOR LOWER END MACHINES OR MAKE A PRMANENT DOWNGRADE I HATE HAVING TO RELAUNCH AND SINCE THEY SAID THEY FIXED IT I DIDNT