Patch notes are up

[Snapdragyn]

DNC is the most RNG heavy class because their normal "combo" has a 50% chance of triggering enhanced versions of their combo moves which in turn have a 50% chance of providing feathers for Fan Dance, which also have a 50% chance of triggering enhanced versions.

It's not really complicated, but it doesn't really have a proper rotation outside of its Flourish burst periods that trigger all of their RNG-based effects simultaneously.

tl;dr: DNC is the new MCH.