PSA: Stop asking who fed X champion.
So someone got fed. That doesn't mean you have to ask and try to point out who did it. Speaking of which, don't respond to that question and then mention the person with a high death score. It's just pointing fingers and blaming someone for losing and doesn't help anyone. You could be part of the problem, like maybe they fed because you, the midlaner, let Zed roam and didn't ping missing. But no matter what, unless you are talking about int feeding, pointing out who you think fed who just makes them feel like shit for having a bad game. Maybe they had a tough matchup. Maybe they just didn't know how to deal with that champion. It doesn't matter. You know what people should do? Say something like "hey I noticed your having a bad game, it's cool you can get back in it." Help them get back in by ganking their lane or roaming over. Help the guy who's behind. It's a team game. If one person just feeds a lot and you just stand back and let it happen the whole team loses!
I feel like it's a reportable offense to ask for this and respond to it, under the category of negative attitude and potentially harassment if you keep saying stuff like "stop feeding" and won't shut up about how much they are. Instead, tell them not to roam out to far and stay with the group or stuff or other suggestions so they don't die as much. Can this actually be reportable though? I'd like to know.
who else?