In his talk given at the 2016 Sunstone Symposium, titled Was There An Original?, Denver recounted Joseph Smith's last dream, had the night before he died. It was pointed out that Denver had removed the three references to "the church". In footnote 210 of the transcript Denver wrote: TPJS pp. 393-394, edited to remove insertions about the church that do not belong in the account.
When asked, And is this verifiable or simply something you happen to know?, he responded: It is something I know, but I've never seen in any historical document--because it was recounted and recorded postmortem.
During the development of the Timeline of the Fathers it was pointed out that while we have the age of each father noted as to when he was ordained to the Holy Order, there was no such age given for Melchizedek. The matter was brought up again yesterday and the question was posed to Denver whether he knew what that age was. He replied:
The notation "~10" will be added to Melchizedek's timeline.