Also NIN gains a lot of damage with Crit Rate, so make sure to prioritize it when gearing up. I have 902 crit and it can be even greater... but yeah more or less with 800-900 crit with all dots applied you can get 1200-1300>. Unfortunately NIN relic is useless till 210...which I think it's still better the 200 eso. If you can't get to A4S the best substitute before that is Thordan's.