So I've had another good read of the coindesk article and looked up prior articles by the author.
Basically, he is a bitcoin fan boy and hates alts.
He has written enough articles to know about mining. The article he wrote points to x11 as an innovative algo, and points to examples where the OP of each example actually gives credit to Evan or Darkcoin.
The telling aspect of the article is the start:
It was another strong week in the world of alternative digital currencies, as several coins saw impressive price gains...
We have a Bitcoin fan boy who picks out articles to write that ridicule alts, is aware that x11 has become popular, has evidently looked up price movements over the past week with Darkcoin trade volume being 2nd behind Bitcoin and so he decided to write something that writes out Darkcoin.
That only points to fear. Finally, a new currency racing up the charts that poses a legitimate threat to the Bitcoin fan boy and his rosy view of the world.
Fcukwit.