Invalid Report against they want war (zombie survival)

[tigertigerfire1]

Username: tigertigerfire1

Who are you reporting? they want war

What server game mode is the report concerned with?
zombie survival

What is the accused persons's SteamID? https://steamcommunity.com/profiles/76561198998868218

What is the reason of the report? exploiting on upward_open

Files you have as proof File(s) attached

 

[Bigunit]

I cannot see the name of the player exploiting this spot.
Next time try to record demo or video. Thanks.