How to misuse the "Feeding" report
I played a game last night that had me feel bad for the other team until the postgame when I found someone who did not understand the idea of reporting someone for "feeding"
The game itself wasn't close. My team got ahead and then steamrolled the other team for 38 kills while only dying 7 times. After the match I apologized to the other team because I figured it could not have been much fun for them. They lost every lane and team fight from the start and had to be feeling down.
It seemed fine until the last person on the other team still in the lobby type "report Yasuo". I was surprised by this and asked why. The response was "feeding."
Now here is the issue, no player on the other team had fewer than 7 kills and the Yasuo had 9, so it wasn't like he had died so many times as to make a difference. Also I had been in the top lane facing him in a 2v1. (This was a team builder game and we had set up with 2 top and no jungler, but one of the top laners roamed quite a bit.) The Yasuo had been very tentative most of the game and hid within the protection of his tower. Most of the time he waited for his team's jungler to arrive before risking an engagement. I had not seen him intentionally feeding. He just couldn't compete with my attacks as Irelia when Poppy was willing to tower dive to finish him off. All of his deaths in the laning phase occurred at the edge of his tower's influence.
Worse, the one asking me to report is a level 30 (bronze 5) player who managed to go 1/8/0 on Lucian while facing a level 13 player who was also playing Lucian.
In this case I felt I was being asked to make a false report. Yasuo had not fed, and the person asking clearly did not want to accept that the loss belonged to the whole team, not any one member.
OF course, I can't think of a solution, but it does demonstrate that the reporting system is hardly perfect. A player having a bad game can end up reported if they run into someone else who is in a bad mood and willing to use the report to try to punish them.
(and in case you are wondering, I did not submit a report.)