Quote Originally Posted by Dav View Post
I found out today that color blind folks are having a tough time seeing the big circles on the floor. This is true especially for folks who are red color blind.

Most games have some type of adjustment to the graphics that allows color blind folks to see this stuff.
A thread was brought up about colour-blindness in the beta forums as some people couldn't tell the difference between passive/aggressive mobs and there was a very quick dev responce to this issue including a picture of different colours for all the symbols to see which would work best for those individuals. I would guess the same thing would happen here if it was posted in the right section of the forum and had a decent amount of attention from the players.