Board Thread:General Mod Discussion/@comment-110.54.236.199-20191228162646

Just want to ask, when i decided to go to Minas Morgul while on conquest with gondor. I got almost to the point of Minas Morgul but suddenly I got nausea and in time blindness. When i retreat, few seconds comes by it will disappear and reappear if I go near it again. Just curious what it is 