Oh, if that was only where your response was, then there wasn't much to argue. I thought you were making a general point that DPS is useless, because I can't figure that anyone would give that specific argument any credibility at all.
Having taken a look the only glyphs I'd say are really "mandatory" for Throne of Thunder are penance and (maybe) inner sanctum, with the third one being a toss-up. A point I will make though about Holy Fire is that many fights will have you closer to the boss, because 40 yd within the tank's hitbox is not the same as 40 yd within the boss hitbox.