Mystery FF in Nov

[swifty]

OK.. I know its bad form to talk about vapourware but the latest rumours have really piqued my interest.
Anyways, for those who haven't seen it here are the supposed specs:

"Nikon FM2 like design (rumour updated to supposedly look more F3 like)
16.2MP 36x23,9 full frame sensor (same as in the D4?)
SD memory card
2016-pixel RGB image sensor
9-cell framing grid display
3D color matrix metering II
Native ISO range: 100-12,800 (incl. ISO 50 and ISO 108,200)
5.5 fps for up to 100 shots
3.2" LCD screen
Battery:EN-EL14
Dimensions: 143.5 x 110 x 66.5mm
Weight: 765g
It will come with a new AF-S Nikkor 50mm f/1.8G lens (again, not clear what mount the new lens will have)
Standard F-mount
No video recording capabilities
Pentaprism viewfinder (meaning the camera will not be mirrorless)
The camera will meter even with non-AI lenses down to full aperture
The camera will ship with a new special edition Nikkor 50mm f/1.8G lens to match the look/design of the body
The camera will have physical controls and excellent build quality (which explains the 765g weight)
Expeed 3 processor
Same sensor as in the Nikon D4
Nikon calls it a "hybrid" camera - not sure what exactly they mean with that
The announcement will be during the first week of November"
Copy and pasted from Nikonrumors.com

The 'hybrid' name got me speculating PDAF/Hybrid AF, and/or EVF/OVF hybrid viewfinder but then the updated rumours says no video which basically debunks that.

So.. just a bit of fun and games, what do you reckon hybrid means?

Or its just a retro legacy tank of a camera but with digital innards that's completely photo-centric in design. Last forever battery life, throw anything at it build. But if that was it, why call it a hybrid?