DNC AoE Question

[Omnia]

That's how quick nock and spread shot work already on the other "rangeds"
Do notice DNC even has to go melee range for single target rotation to use the "aoe" procs from flourish

Fan Dance 1 and Fan Dance 2 is a "Shared" proc. Using FD1 will disable FD2, and using FD2 disables FD1. If you are killing a single target, you should use fan dance 1, and there is no need to be melee range.
Always be in melee range for Fan Dance 2 and your AoE combo rotation. Fan Dance 3 doesn't require melee range, and uses feather. FD3 does not share proc with F1 or F2.

In the video, they went melee range as a showcase, not as a requirement for FD1 or FD3 or Devilment on a single target. =)