A story on BeyondUnreal (that's since been removed) pointed to an image they posted (which has not been removed) that was posted on The Epic forms before (you guessed it) it was removed. The teaser image has a new logo, and says "It's Unreal. And it's almost here." The fact that it was pulled shortly after it was posted may be an indication that it's not actually "almost here" just yet. We shall see.