It really depends upon the quality factors and usability factors.
For video, canon DIGIC 6 and non-oversampled video even match the old A7R II 4k for quality or will it be soft or waxy as usual? Did they even leave C-LOG out too? Did they once again leave out the most basic, low level usability features such as 100% live zoom box for focusing, focus peaking and zebras?
For stills will the sensor stand up to what Nikon gets out of Exmor?
Just going by 5D3, 1DC, 1DX2, 80D I unfortunately have doubts, but it would be awesome if they do deliver all the above and would be a hell of a camera.
Would also be about time they linked metering to AF point. If it does all of the above though I can forgive linked metering though. If it doesn't do all of the above then it seems a bit crippled for this late of an arrival (sensor performance still not a match for best of 4 years ago, video not as good as that from more than a year ago, still no metering to AF point, etc.).
If the fact you can set LCD color temp also implies it's fairly well calibrated that would be a very, very handy thing indeed. The apparent all points f/8 with extenders and tons more high precision AF sounds good. 7fps is OK, may quickly seem a touch weak for the class though, but if they actually do pull off all of the above, not the end of the world since if you got top quality and usable 4k video, an Exmor sensor quality and calibrated LCD and Canon UI and Canon lenses 7fps not being 8-9fps can easily be overlooked.