That is a good hunch. Recently on the EXD community servers a hacker kept joining and created hundreds of objectives in the HQC game mode, which caused constant game crashing for all players. The hacker created all of the objectives while on one team but it caused massive performance issues and crashes for all players. The hacker somehow was able to mask the creator of the objectives since when I would put my cursor over the objective to see who made it the name for each one was a different player in the lobby from all three teams.
However, in the same game which I recorded the video, I did zoom out all way to see if there were hundreds of objectives but I did not see anymore than normal.