Question: Why does Jamie calling him uncle stop him? That and why honor her request to see his face?
Answer: The question was more-or-less answered in a previous question, so I'll copy part of my answer here: Director Dominique Othenin-Girard made the puzzling decision to try and humanize Michael in this film by showing he still had some traces of emotion that could be momentarily reached. Thus when Jamie talks to him, he briefly recovers his humanity, takes off his mask and sheds a single tear. Basically, Othenin-Girard felt it made Michael scarier by showing his humanity could be momentarily "reached." Of course, it really doesn't make sense and contradicts the other films... but it was just a decision the director made.
Question: At the start it skips to Children's Clinic in Haddonfield and states 1 year later, then we see Jamie having an episode - then she mimics Myers movement as he wakes up and kills the man who looked after him. It's happening at the same time yet it said it was 1 year later - was Myers unconscious for all that time? Or have I got that totally wrong?
Answer: Don't know about being unconscious, however it's safe to assume the old man who found him kept him there and healed him. With all those bullets he took, no surprise it took a year to recover.
Question: Up to this point in the series (and even in the next film), Michael is portrayed as a remorseless killer with no emotions. However, in this one, he takes his mask off at Jamie's request and even sheds a tear. He becomes enraged when Jamie tries to touch him, reverting back to the remorseless personality. What was the point of this sudden, and brief, display of emotion?
Answer: Director Dominique Othenin-Girard made the puzzling decision to try and humanize Michael in this film by showing he still had some traces of emotion that could be momentarily reached. Thus when Jamie talks to him, he briefly recovers his humanity, takes off his mask and sheds a single tear. Othenin-Girard felt that this made Michael more frightening, because his evil was so great that even if he still had regular emotions that occasionally emerged, the evil inside of him would eventually take over. But it does kind of come out of nowhere and contradict the other films... hence this idea was more-or-less ignored in future sequels.
Answer: Sorry about that and thank you.
Rob245