However buffed version of dark dance is what makes DRK actually quite lower in terms of tanking than WAR or PLD.
20% evasion? Can anyone confirm, that lvl 60 dungeons or some kind sephirot trial has evade chance on at least 1%? In dungeons you may evade 2 or 3 hits from big pulls, but i don't know, if it's worth exchaning for DA + Abyssal Drain, since you will just self-heal yourself for sure, not a probability chance.
What's more, buffing evade by 20% doesnt mean we have 20% chance to evade attacks. We buff evansion stat by 20%.
And since DD increases parry by 30% not 50%, math is telling us to use something stable, that won't make healer's cry "use cooldown!".

"B-but i did... Dark Dance..."