But it seems you are willing to accept that even though Mormons accept that Deity exists outside the Trinity they are christians.
Even though they believe they will be gods.
Yes, but I am also willing to admit that I, like all humans, do not have perfect knowledge or perfect wisdom. I have established a personal relationship with God and I believe that many Mormons have as well.
I actually believe that God has a sense of humor and probably gets a chuckle out of how seriously we mortals take ourselves and our theological musings in His name.