STOP. OVER. SPECIALIZING.
I don't know how difficult this is to comprehend. You overspecialize, as in you all focus on being one class, be it all ADC or all assassin, and you'll get destroyed. I keep warning people not to do it, and they throw it back in my face, quintuple down on it, and get destroyed exactly as I predict, then report me for trolling.
I'm fucking tired of it. I'm beyond tired of it. This is no longer just a case of people being bad. It's a case of insanity and brain cancer that people simply REFUSE to adapt or change or do anything different. They think the same shit will work universally when it doesn't, and I'm tired of seeing it play out time and again. FUCKING STOP IT!