User blog:Ranger-X/Challenge Bases and Radar Jammers

I couldn't believe this screenshot when I saw it for the first time.

https://c3409409.ssl.cf0.rackcdn.com/kixeye.vanillaforums.com/FileUpload/7f/5ec41a3997b896593427a0852c50d4.jpg

I hope this is some kind of joke or prank because I can't imagine the expert players using radar jammers in their bases. In my opinion, the radar jammer was fine as a special event building. If it is released to the public, some players will have an unfair advantage on the world map.