i feel ya man! i have been trying to climb in honor level since season 7 where i was honor lever 4 and since then i have not been above 1.
its only a matter of time before you get partied with a premade group that sucks and they all end up feeding besides 1 and then they group flame you and group report you after. not even because i was bad but because they were a group and did everything together. so i get 4 reports against me and then get chat banned and honor locked because of it.
everyone has their moments but usually im a pretty solid and cool headed player. but when an entire team flames you and steals your cs all game its pretty hard to not say anything.
one thing ive been doing lately and im almost level 1 again, is to just be aware. if i have a game or two in a row where things get ugly i usually take a break. and in my next games i make a point to be aware of it and not say anything at all.
also. lot of times i just get so stoned that playing the game and reading the chat is just too much. so i dont even read chat all match. lol
i also do think that the higher honor level you are, the more lenient they are with punishments. if youre constantly honor level 0 like me, it seems you get banned over the littlest things. while others can say KYS in game all day and nothing happens to them