Riot i have a question

i just played a game i said nothing during the game except the last 5 secs after thresh left i said "to heavy" and people reported me because i didn't carry them ........ this is the problem you can report for ANY REASON and LOL has so many trolls people don't read chat in tribunals they just vote Punish that is a flaw i know i haven't been the model LOL player i have had chat bans and my internet isn't the greatest and i have had leave busters but i didn't even Say anything bad or Toxic thresh left they were winning by a decent amount and i said to heavy AFTER we surrendered now i will most likely get a chat ban again for nothing please assist me and thank you for reading