All along, Ilya Osipov | m0NESY has been known in the community by the nickname BUGESY, and during the e-sports World Cup match, some CSers noticed that he discovered a pixel gap on Ancient while playing against The MongolZ (note the position of the mouse pointer in the image below).
This spot is a regular position on the B ramp of Ancient, where there is a subtle one-way vision gap between the rocks, which a sniper might be able to observe through the scope.
Streamer Austin suspects that m0NESY might be using this gap because he noticed that m0NESY's crosshair position was around this gap while aiming, whereas normally it should be aimed at the ramp position.
