What I know is the JS was a prophet of God and was falsely accused of nearly every crime and sin known to man.
As you are discerning Mormon with full access to church documents and histories, I would think this information would be readily available to you.
The names and dates detailing the 11 already-married women whom Joseph Smith took to wife between 1838 and 1843, while leaving their original marriages intact, are readily available.
The discrepancy is between Joseph Smith’s actions and what he wrote in the Doctrine & Covenants.
D&C 132:41 And as ye have asked concerning adultery, verily, verily, I say unto you, **if a man receiveth a wife in the new and everlasting covenant, and if she be with another man, and I have not appointed unto her by the holy anointing, she hath committed adultery and shall be destroyed. **
42 If she be not in the new and everlasting covenant, and she be with another man, she has committed adultery.
43 And if her husband be with another woman, and he was under a vow, he hath broken his vow and hath committed adultery.
61 And again, as pertaining to the law of the priesthood—if any man espouse a virgin, and desire to espouse another, and the first give her consent, and if he espouse the second, and they are virgins,
and have vowed to no other man, then is he justified; he cannot commit adultery for they are given unto him; for
he cannot commit adultery with that that belongeth unto him and to no one else.
62 And if he have ten virgins given unto him by this law, he cannot commit adultery, for they belong to him, and they are given unto him; therefore is he justified.
63 But if one or either of the ten virgins, after she is espoused, shall be with another man, she has committed adultery, and shall be destroyed.
Among his 34 wives, Joseph Smith took to wife eleven women, all church members, who were already married to other men. By Joseph Smith’s own writings he was an adulterer. Those eleven women were also guilty of adultery and deserved to be destroyed.
Joseph Smith’s own writings condemned himself and all of the eleven already-married women whom he married.