Players are unable to report other players at the Match Results screen because the right-click menu pops up based on where the mouse was clicked. In other words, if there are enough players and/or computers, players at the bottom of the Match Results list cannot be reported because the MENU pops up too far down.
A suggestion would be that the right-click menu needs to be properly programmed to populate completely on the screen, not based relatively on where the mouse was clicked. Or a dedicated report button along with other right-click menu options should be added to each player’s row on the Match Results screen in order to avoid this issue.
See image below for specifics. Remove the space between the H and the TTP.
h ttps://i.ibb.co/thL0k0k/Unable-To-Report-Leaver.png