I don't have to attack each point.
The requirements of philosophical rigor would tend otherwise, if you want to be taken seriously on serious subjects.
We went over this again and again some time ago, and as you really are not interested in the philosophical substance of either LDS doctrine or your own alternative, but only in banging a single drum incessantly and ignoring substantive philosophical rebuttals, I can only conclude that you are a woman on a mission, but have little interest in a reasonable give and take discussion (and debate, even if no minds are ultimately changed at the moment, can be stimulating and productive).
Your entire argument, that fallible humans cannot receive infallible communications from an infallible source, is, itself, a metaphysical axiom of yours that, thus far, you refuse to critique or question as to its possible weaknesses, weaknesses I pointed out to you at length in another thread some time ago. Your entire argument rises and falls on the naked assertion that humans, being fallible, are not so capcacitated that they can receive pure intelligence and knowledge from an infallible source, even though there is no logical reason this could not be so and no factual evidence that could be brought to the table demonstrating its implausibility.
All you know is that LDS claim this to be so, and that you have never had such an experience. Therefore, since you have never had such an experience, such experiences are impossible.
If LDS doctrine is taken into account here (less your own axiomatic presumptions), we see that, while man is fallible, he is also a literal child of God, and hence, has inherent powers and capacities, similar to God's, yet embryonic in form. These inherent capacities allow the Spirit of God to communicate directly to one who is "tuned" to receive such communications, and allows that Spirit to "burn through" the noise, distortion, and perceptual limitations of the human mind and infuse a knowledge of truth. Our infallibility can be negated, circumvented, and, as is probably more likely, our perceptions are heightened and amplified so as to be able to receive such knowledge without the fallibility associated with earthly perceptions.
Your belief that this cannot be so appears to float on a foundation of what you perceive to be formal deductive arguments from first principles that, even if logically sound, may still have nothing to do with the larger universe and the manner in which it works.
The problem, indeed, is that your first principles are not nearly as solidly grounded as you think.