Guild Wars 2

I often encounter this problem while in dungeon that I didn’t notice my member(s) was dead. Sometimes it was just my lack of attention but sometimes especially with characters with gray color schema, often it’s very hard to see if they are dead or alive. I found this is becoming little problematic while in FotM.
So I think it helps to have visual effect which stands out more for down/dead state members. Maybe their icons will be highlighted or something like that.

I’m thinking a blood rim around their portrait when they are downed, like the border on your screen when you are low on health, and maybe a skull and crossbones when they are dead, either in one of the corners, next to their portrait where the buffs are or over their portrait, see through so you can see who it is of course.