So, I noticed the nice little Warhound update they've put through for today. Now, everyone gets them! They're also... workers? There's something great about seeing a warhound morph into a spawning pool, or warp in a pylon. At first I thought it was real, but in my early morning stupor I forgot to take into account April 1.
EDIT (in my early morning stupor I also linked the plain update not the Q&A): Here's the Q&A FOR REAL. for more information. I kind of hope they end up being able to put the baneling portraits in the warhounds. That's just something I want to see.