Since the first people managed to create explorable sandboxes of the Cata Alpha pictures start showing up in various places. I don't know if I'm allowed to link to those sites so I'll rather just post the pictures I came across, ENJOY!
I'll probably update this post as I find more pictures.
Disclaimer: None of these screenshots were taken by me, so I can NOT take requests on what to show here. I just uploaded them to a different hosting service.
Again, I DO NOT HAVE THE ALPHA OR SANDBOX RUNNING.
I'm only searching the web for pictures and post the interesting ones here.
Let's start with Westfall:
Notice how they did not finish the Inn but instead built a wall around the entire settlement? Guess you ought to know where your priorities lie.
STV:
Teldrassil:
EPL - Light's Hope:
Mulgore:
Barrens:
Durotar:
Darkshore:
Badlands:
Loch Modan:
Wetlands:
Tirisfal:
Gilneas:
WPL:
Desolace:
Blasted Lands:
Swamp of Sorrows:
Arathi Highlands:
Goldshire:
Flight Path! Wooooohoooo!
Vashj'ir:
Blackrock Mountain:
Tanaris:
Deepholm:
Abyssal Maw:
Character Creation Screens:
Youtube Video with animations!
Worgen female is obviously a WIP and not fully implemented yet. I also read that the game crashes as soon as you try to create either of the new races. When trying to create a new race/class-combo (Tauren Paladin etc.) you spawn dead and unable to move or type. So no pics of those in the current build.
UI Changes:
Modelviewer Stuff:
Looks like someone taped her head back on. Oh wow.
That's it for now, looking for more.