How about stop being such an entitled child?
How many other game developers even give the SLIGHTEST bit of information about their Alpha-status games outside of Gaming conventions like PAX and E3.
The Fact that Blizzard even gives you a sneak peek or corresponds about changes to the game which people who aren't even in Alpha complain about means they are doing more than 99% of gaming companies already.
Suck it up princess.
Also, that April fools page would have taken an accomplished website designer all of 1 day to do and chances are the people who edit their websites aren't the same goddamn people who develop the game, IT IS A COMPLETELY DIFFERENT JOB.