The update is fine but the diamond purchase thing for the limited edition concept photos was unfair. Not all fans can afford to buy purchased diamonds, that's why we rely on free diamonds we get. What's the point of having free diamonds when you can't spend them to get a concept photo? Even if it is limited edition, it's still a diamond after all. It's already difficult to earn diamonds when it got removed as a reward on most missions. Why did you made it complicated to buy concept photos?