Unfortunately, I know of no evidence that would support it.
Only because you are an idiot. I just bumped a dozen threads where you have been given evidence and you flat out refuse to address them because you can't. Instead you want to answer questions from people who have had virtually zero exposure to this subject so you can come across as informed. Again, this is all about Will's ego.
Humorously, you are wasting all your time and efforts trying to discredit this single coffin nail, seemingly oblivious that dozens of other coffin nails have already hammered it completely shut. We already know Joseph Smith could not translate ancient Egyptian documents. So given this fact there is no rational basis for assuming he could have translated ancient "reformed" Egyptian.
“You tell us there is a dictation going on. But there is
no evidence of that, save your assertion.” - Will Schryver, May 12 2006
"There is
certainly some evidence in the manuscripts that would tend to support the theory of them being the product of dictation" - Will Schryver, July 2, 2007
Seems like you've allowed me to educate you on at least this much. But I'm the one "behind in the
discussion(!)" huh? And we already know I was the one who had to tell you what the KEP were to begin with several years ago. So go back over to MAD and stroke your ego over there with your little echo chamber you call a pundits area. There is nothing here for you except more humiliation.
the fact that the plates were largely unnecessary to the "translation" that subsequently occurred.
ROFL!!!!!
This is how desperate the Book of Abraham apologetic has become. Joseph Smith risked life and limb to find, hide and translate the plates. If only he had Will Schryver back then, to tell him how this was all superfluous. Hell, why did Moroni travel hundreds of miles alone, risking his life to bury the damn thing, if it was "largely unnecessary"? To say nothing of Nephi and the rest of the authors who suffered many trials to make sure the plates arrived in Smith's hands?
We who are not clouded by apologetic agendas can see how idiotic this assertion is, but the funniest thing about it is the way in which Will declares with bombastic certitude that it is a "fact."