How is this Punishable? And How Hasn't My Team Been Punished?

So basically in context, I bug splat disconnected and gave up first blood then my team flamed and raged at me all game because the mid laner was super fed and killed them all. All game my entire team was just talking trash to me telling me how bad I am and how I need to uninstall, etc, etc. I'm pretty sure the only reportable offense in this entire chat log was when I decided to talk back to the Darius who was nonstop flaming me and I called him garbage. Other than that I really don't know how I got in trouble when my team was harassing and bullying me all game. Mind you, they all got away scot free. 10 Game chat restriction for this ONE game???

Game 1 Hit Dat Lick: hey Hit Dat Lick: im not gay Hit Dat Lick: disconnecting is fun Hit Dat Lick: why did my heal do like 50 hp lol Hit Dat Lick: still Hit Dat Lick: this is exactly why i get banned though Hit Dat Lick: i give up first blood cuz of bug splat Hit Dat Lick: then i just rage and tilt Hit Dat Lick: then get banned Hit Dat Lick: b Hit Dat Lick: lmao Hit Dat Lick: really Hit Dat Lick: darius is another reason why i get banned Hit Dat Lick: cuz a garbage player like him tries talking down on me and i roast his shit then he reports me Hit Dat Lick: are you serious Hit Dat Lick: or trolling Hit Dat Lick: were you not there for the discussion Hit Dat Lick: where i gave up first blood cuz i disconnected Hit Dat Lick: i cannt do anything Hit Dat Lick: brand is so fed Hit Dat Lick: gank Hit Dat Lick: or i go 0/10 Hit Dat Lick: must be nice Hit Dat Lick: getting a free lane Hit Dat Lick: off of riots disconnecting Hit Dat Lick: i really just disconnected again Hit Dat Lick: lol; Hit Dat Lick: im over this one Hit Dat Lick: jsut ff 15 Hit Dat Lick: report me for disconnecting Hit Dat Lick: report xin Hit Dat Lick: and darius Hit Dat Lick: cuz you said to report me Hit Dat Lick: being toxic Hit Dat Lick: i never auto locked Hit Dat Lick: are you blind Hit Dat Lick: i called mid fist Hit Dat Lick: ?? Hit Dat Lick: did you not read chat Hit Dat Lick: i clearly called mid Hit Dat Lick: most toxic team ive had in a long time Hit Dat Lick: they just keep telling me how bad i am Hit Dat Lick: you should probably explain why we shouldnt report you Hit Dat Lick: ive done nothing wrong Hit Dat Lick: not my fault i get disconnected off of a riot glitch Hit Dat Lick: bug splat is 100% riot Hit Dat Lick: me Hit Dat Lick: i said no Hit Dat Lick: because you deserve to be in this game Hit Dat Lick: for how toxic you are Hit Dat Lick: now that is a reportable offense Hit Dat Lick: disconnecting however isnt Hit Dat Lick: i think they are all in a group Hit Dat Lick: im not sure how they are all so toxic towards me Hit Dat Lick: i put this on myself Hit Dat Lick: in what ways Hit Dat Lick: by disconnecting? Hit Dat Lick: like i have a choice in disconnectiong Hit Dat Lick: yeah report xin look at his build Hit Dat Lick: sympathy* Hit Dat Lick: he probably hasnt been fighitng disconnections all game Hit Dat Lick: the answer is he hasnt Hit Dat Lick: so whatever Hit Dat Lick: let them bully me all game Hit Dat Lick: you dont have to report them Hit Dat Lick: talking is toxic and bullying? Hit Dat Lick: im talking a lot because im defending myself