I remember seeing a post where someone said that letting off steam and complaining about your teammates was okay, but only when you aren't actually talking to them. For my story, i just finished a 5-12 comeback and was super happy because...

Seriously, clearly you're not thinking because if you deserved to be in diamond/plat, you would be. Don't bring your iron/bronze ass into my matches with your 0/17/2 just 'because i wanted to play in plat'. Surely your bro won't appreciate...