GH3 info: No Multiaspect sensor, uncompressed HDMI out with 4:2:0?

There were some errors on press releases here and there and this caused some discussions on 43rumors. As you can see from the nice comparison on top (Click on it to see a bigger version) the GH3 has NO(!) multiaspect sensor. The GH3 also has uncompressed HDMI output with 4:2:0 (and not 4:2:2) Chroma subsampling according to the German website Slashcam. But I would expect an official Panasonic statement before to be sure of that!
Those of you concerned about the pure photographic qualities of the camera should check out these nice samples at Panasonic.net. And RWA files are available at Personal View. A Panasonic stand report is available at Dpreview.

And now there is the tricky question for you. Is the Gh3 using the same [shoplink 29074]Olympus E-M5[/shoplink] Sony sensor? ;)

Panaosnic and Olympus Preorder Links with specs and price:
Special GH3 page at Amazon (Click here) and a full Olympus presentation page at Amazon (Click here).
GH3 at Amazon (Click here), Adorama (Click here), Bhphoto (Click here) and in Europe at Wexphotographic UK.
35-100mm X lens at Amazon (Click here), Bhphoto (Click here).
E-PL5 at Amazon (Click here), Adorama (Click here), Bhphoto (Click here).
E-PM2 at Amazon (Click here), Adorama (Click here), Bhphoto (Click here).
XZ-2 at Amazon (Click here), Adorama (Click here), Bhphoto (Click here).
60mm macro at Amazon (Click here), Adorama (Click here), Bhphoto (Click here).
12mm Black prime lens at Amazon (Click here), Adorama (Click here), Bhphoto (Click here).
15mm cap-lens at Adorama (Click here).