This is my prediction.
On Mormon Dialogue, you’ll get the same answers you can read here:
en.fairmormon.org/Book_of_Abraham
Beyond that, if you push, you’ll be informed that you’ve been given the information, nothing more to discuss. If you push more, you’ll be labeled an “anti-Mormon”. If you push more, you’ll be banned.
On Mormon Discussions, you’ll find the former LDS will agree with you, and the active LDS will refer to FAIR, again. You’ll also find Mormon “scholars” who have written copiously on “could’ve been” ideas, that are wayyyy out there on the fringes.
For the average Mormon, the answer is “I believe”, and it doesn’t really matter to them that there is evidence that conflicts with what is believed. The beginning point for a believing Mormon is Joseph Smith, who in this view, never did anything wrong. Any conflicts are “persecution”, and any historical evidence contrary to belief is “anti-Mormon”.