Flammed From Champ Select, worst game of my life.

I really wish we had a way to report people before the end of the game, i was just in a game where i said, and i qoute "I really think you picked Vayne to troll."after she had picked it over lucian, this player had been arguing with our autofilled support since champ select started so i thought the vayne might troll, it was a joke though. The thing is that this vayne then started going on and on about how I"M flamming and I"M toxic and I"M crying. She then proceeded to speak badly about me to the other team and my own team for the ENTIRE GAME, most likely resulting in me getting reported as a result of her constant hatred towards me for making a joke about the match up against lucian.

Look, i don't want to be forced to play through a game to get someone reported and risk being reported myself. I would really like the tribunal back or some way of reporting someone outside of game so i don't have to play with cancerous player's in the first place.