Quote Originally Posted by Ultimatecalibur View Post
I find them pretty useful in Weeping City. Makes it easy to mark which add each tank is getting during the second boss and also mark which side is left during Ozma.
Except Weeping City has been out for months now. Unless they're new, they should know what to do, and even then, it's not hard to say "hey, tank the add that spawns on that side when it comes up" or "stand with us if you're not the tank".

The only real time markers are necessary from what I've seen has been a couple of the Crystal Tower raids, which have been out for so long that most people have forgotten the mechanics.

Back to the main argument, we shouldn't be asking "why" but "why not".