The tough one is that I cannot find anyone able to reasonably discuss with me.The best way I know to get academics to discuss your paper is to enroll in an academic program. Every now and then someone outside of academia comes up with something that is recognized, but it's pretty hard to do that without the help you get by being in a program. Just skimming your doc, you need help just forming sentences.
You can submit it for peer review, but I don’t know much about that. It seems you’re getting some feedback from that Wilmott group, maybe you should consider their thoughts.