Sure, if you wanted to go the boring route and not use most of your abilities. Why don't you try giving me a non impossible scenario and be a little more realistic. Have you put thought into this, or have you just forgotten that there are more abilities, such as Rage of Halone? There is more to tanking than just holding threat, infact, doing so isn't even hard in the first place so I'm not quite sure why you're complaining so much about that specific detail.

Not to mention why would I mention changing the cooldown so people could literally just spam the one hotkey, I obviously intended for this to be a fun mechanic you could weave in with your other combos to make the play style more fluid and rewarding instead of feeling clunky waiting for the GCD to flash once in awhile. You exaggerate the outcome by an extreme amount, most likely because you're a marauder and have some personal vendetta against anything PLD related.