...and there's the "surpise" factor.
Would you actually be surprised if they gave away everything we'll have in Storm of War? They want high levels of
WTF?!ing going on after the release, and some secrecy helps on this matter.
Just give them time. Anyone remember how surprised you were when you saw some of the interviews Oleg and Ilya gave, where they told little features, nothing really big? Well, if we were that impressed with that, no doubt we'll be even more impressed after the release.
F****** guaranteed, trust me

.