http://imgur.com/c1Eexu2 Here's the map I made with predicted locations based on the spawns nearby (thayan boss near the thayans, cat boss near cats...)
Whenever a character uses a melee attack it does that and allows me to see through translucent objects and some entities. Also to address the original post: the red circles flicker for me often or fail to show entirely.
I agreed and liked, hopefully if we do that they will actually respond or something. Also Chains does not give anything until it activates on an enemy so that could be the source of the problem as it is after ability is used.