What is this class design of Dancer?

[MistakeNot]

Wow, lots of toxic "I like it, so who cares about you!" comments. Sad.

I do wonder, will the RNG base of the class hurt it in the long run or cause it to be excluded in favor of non-rng classes? It might be fun, but will dependability be a concern?

I think the procs trigger often enough that dependability won't be a problem.