Originally Posted by
Brightamethyst
Some of that my be about the disconnect between those abilities and the entire rest of the game. We're trained from very low levels to never stand in glowing ground circles. Then 50 levels later the game says, "no, just kidding, you're supposed to stand in these." If there's a ton of stuff happening and all of a sudden a ground AoE pops up, the gut reaction is "oh crap." You and I and most of the people dedicated enough to be posting here would instantly know Earthly Star for what it was, but a random tank in the middle of a pull? Maybe not.
(Cover has the same issue. You have to be near the tank for it to work, but people constantly run away from it because all our training says not to stand that close to the tank.)