I have found they have the ANN thread hosted in the bitcointalk, but I feel some stranger when visiting their official page?
http://etherdex.org/
https://twitter.com/EtherDex2018
here is the screenshoot:
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EtherDEX
A new decentralized exchange, has been added to the list is ETHERDEX, have you tried it? What do you think?
I can not comment technically on the product, but in general terms it seems an improved version of EteherDelta and ForkDelta.