I'm partially color blind myself and I don't like the new color to the aoes. It blends in with all the other fancy affects from other player's attacks and abilities. There were times when the red one was hard to see but generally that only happened when it was on a weird terrain like water or on a slope (which the new one is still sometimes tough to see in those same situations) I think a red pulsing option would be ideal but that's probably just me :3