Found their forum and reading it. People asking them the difference between a couple of unrelated coins and theirs. Perhaps someone adept in the technology of DASH and darksend can go over there and raise this with them?  I am mighty curious what their angle and intentions are since this anonymization already exists with darksend:

https://forum.z.cash/

Based on the enthusiasm and seemingly giddy excitement I am half thinking none of them even know about DASH and darksend. I get them impression that they are all super excited about the shiny new coin because it offers anonymization, while its been here all along.

At minimum anyone technically capable of discussing it over there, will at least raise awareness.

edit to add: to put it bluntly: what's the big deal?