Your argument is that because Mormons don't believe in the Trinity, that they don't believe in omnipotence and omnipresence.
This argument is false. Mormons believe that the Trinity is two living immortal men (Elohim and Jesus), and one omnipresent spirit.
They are also very inconsistent with the idea, since originally they did believe in the Trinity, but later Joseph started preaching the three beings doctrine, and had the Book of Mormon edited to reflect it.
But all of this is splitting hairs. There is no point arguing whether Mormons worship the wrong version of God, because God is fiction in the first place.
This argument is false. Mormons believe that the Trinity is two living immortal men (Elohim and Jesus), and one omnipresent spirit.
They are also very inconsistent with the idea, since originally they did believe in the Trinity, but later Joseph started preaching the three beings doctrine, and had the Book of Mormon edited to reflect it.
But all of this is splitting hairs. There is no point arguing whether Mormons worship the wrong version of God, because God is fiction in the first place.