yeah every few months they do a proxy range, most for AOS, but they did do some space elves, you could certainly make a decent 5th ed list with what they put out.
If you were hoping for Elves for WHFB or stuff to use for the 9th Age, Lastsword miniatures has a heap of HE and WE, you can buy the models direct from them or just get the digital files and self print. Been playing a lot of 6th ed WHFB lately, waaay more fun than AOS.