New DRK is awful. Here’s why and what could be done about it.

[Dualblade]

I'm not seeing any potency in the patch notes, so I can't really check.
Even though, some calculations seem wrong, like Requiescat receiving a 50% bonus, which only Requiescat itself gives, and only on magical attacks.

https://na.finalfantasyxiv.com/jobguide/battle/

Everything here is the most up-to-date for the jobs given by SE themselves as of today.