Cold - what information have you considered that is not supportive of Mormonism?
No matter how impressive you think Mormon scholarly efforts are you must , if you think long and hard about it, wonder why non Mormon scholars disagree completely with ancient history of America as described by Joseph and his non Mormon contempories. Where Mormon scholars talk about real things ( like the dead sea scrolls) there is a vast agreement and support from all other educational bodies. To a believing Mormon this discrepancy can only be squared by imagining a vast , coordinated, secular conspiracy to discredit Mormonism by suppressing truth. Common sense tells us that the reason such organisations as the Smithsonian don't agree to Jaredite,Nephite and Lamanite existence is for far simpler and more honest reasons - no evidence whatsoever, no buildings, no remains, no records and no artefacts.
- Joseph has sex with his adopted daughter (16 years old)
- Joseph has sex with married women
- Joseph drinks alcohol, owns businesses involved in alcohol production and sale all after his factually incorrect Word of Wisdom revelation
- Joseph makes up tall tales regularly ( for example claiming a stone structure was actually Adam's altar but forgetting what a flood would do)
- Joseph caught pretending to translate ( kinder hook, Greek psalter and in our day Book of Abraham)
- Joseph writes a book full of copy errors , factual mistakes and impossibilities - in the style of a pious schoolbook from his youth - and then tries to sell it
- Joseph tells people of supernatural occurrences many years after and gets his salient facts wrong many times ( confusing Nephi with Moroni, giving different divine responses to different questions to different people in the same 'First Vision')
There has to be a point where you recognise a charismatic con man when you see him.