I'm looking and don't see any sources of the 6D2 coming from DPR. The only source that rumor threads seem to be quoting are what's been quoted here already:
Photographic Dynamic Range versus ISO
But again, when you follow the link in the notes, which goes to the DxO Mark tests, the 6D2 isn't listed.
Indeed ... this whole business is seriously lacking in transparency. It smacks of fake news to me ... but, again, best to be patient and be ready to wait.




