I see significant differences.
The LDS Church teaches a changeable god who will exaggerate, deceive, and lie. See: D&C 19:6-12, Abraham 2:22-24, Essay: "Plural Marriage in Kirtland and Nauvoo," especially the 'carefully-worded denial' paragraph, and the "Conclusion." Also see: www.ldsdiscussions.com/happiness. (A "Happiness Letter" discussion.) There are many other examples.
I hope its okay to cite your blog Jfro18.

To distinguish this god I will call Him "The Brighamite god." this name is useful in clarifying differences between gods the leaders and members refer to, and even try to conflate. Don't confuse Him with the FLDS god, although they have similarities.
The "Brighamite god" has given us clear examples of his metaphysical existence, if not His reality. He made the decision to institute the Priesthood ban, to cover up the Mountain Meadows Massacre, and numerous other travesties. The "Brighamite God" instituted plural marriage, and also the ambiguous 'official' discontinuation of it. This includes the manipulative proposals, and the hypocritical persecution of those who practiced polygamy after the Manifesto. To me the "Brighamite god" appears suspiciously identical to the Church/Corporation known as "The Church of Jesus Christ of Latter-day Saints."
Most LDS/Mormons believe God is more honest, and kinder than the Brighamite god.
Whether innocently, or through willful ignorance and/or denial they may repudiate the evidence of such a god. But the evidence is real.