They did get a single new model - the Spritseer in Wake the Dead.Honestly? That's the real thing too. Just admit it. My biggest complaint with 40k is they aren't bold enough. Kill off a race - keep some legacy rules sure. But just make it obvious, none of this fucking around with it. And I say this while fully admitting I am LOVING the new Chaos stuff. So much I almost want a Chaos Army! And I HATE playing bad factions!
In many ways Eldar are the worst of the worst. TWO YEARS ago we got the Triumvirate now. And since? Nothing. At all. Not a single new model. Not a meaningful plot advancement. Nothing. That's what grinds my gears more than anything. We went from seeming like something big was happening for them to... nothing for over 2 years now. Without even a sign there's something else coming for them.
Safe to say the Wraithstuff is sticking around - the Wraithknight is their centrepiece kit, Wraithblades/Wraithguard are pretty new and that Spritseer.