Even if they do actually read it through and through, they will never take the full idea. They will take bits and pieces of it if anything and halfass it. You want to know why? Simply because it wasn't their idea. They have to contort it to their own. You practically just took everything that was wrong with the game(not saying it's a bad game, I still enjoy it in it's current state) and presented ideas that I think would perfect it to a golden age.
My best advice for you OP is to try to get hired at a game company somewhere. Design great games because the gaming industry is in such a horrible state these days at a whole it honestly just needs people willing to sit down and think how can I make a really fun game that I can profeit from and my players will want to keep playing it for all of time.