Idea to better judge if the enemy was really flaming his team

Hi guys, I am writing this because i have often the problem that someone in the enemy team says "Report xy for flaming us all day", but i cant really report a player when i cant see the actual chat of the enemy team. How should i know if they said the truth? Maybe they are just premade and the other ones are the flamers.

So i have an idea for a pretty cool feature where you could mark the posts of the player that you think are insulting. In the End Game Screen you would see a compilation of every post of this player that people found offensive. This should really help you to decide wether he was flaming or not escpescially because you can be 100% sure that he really said that.

What do you think of this idea? I have to admit that it is pretty unlikely that this will ever be implemented, but maybe some dev will see this and think about it. I imagine it to look roughly like this:

Statements of XYZ that other players found offensive:

• 12:01 Omg what are you doing?
• 15:43 Wtf Yasuo pls just go play botgame
• 20:04 I cant carry this team fu guys ...