As I understand it, the objective/plot of the new game is to quell an uprising by the goblins, who are seeking more equal rights. That is certainly an interesting way to go, but clearly in line with J.K. Rowling's political views as already expressed in the Harry Potter series, such as they are.
Whether it's intentional or not, it sure is hard to not see the goblins as a stand-in for every anti-semitic trope ever conceived. Hooked noses, runs the banking world, greedy, scheming, untrustworthy, etc. It's kind of hilarious that it made it into these movies for kids. I mean, look at what they decided to put on the floor of the bank in the first movie.
Link.