Every one of those similarities are superficial, so even if they are intentional it means nothing. For exampl, number 2, Kurtz was drunk on his deity status, his plan was for himself only. If the author of Rashi borrowed on the plan, he failed to understand theme of the novel which is dichotomy and contrast.
We ought to have a book club thread to discuss worthwhile books. Maybe I will award credits to posters demonstrating sufficient reading comprehension.