Personally I think SE needs to stop focusing on PLD's shield as it's theme, as it's not working, and focus a little more on our holy power as our theme. DRK is focused on using it's dark magic, and is a good tank. WAR is focused on it's inner beast/rage, and is a good tank. So doesn't it stand that if PLD was focused on it's holy powers it could be a good tank too?

Of course this is just my simple point of view on things.