Report it all you like, they've already stated their stance on it and it's perfectly fine. Everyone pays the same for the game and everyone gets an equal opportunity to roll on gear on fights they participate in. You can't claim equality for everyone then turn around and claim people with an item already don't deserve to roll like everyone else, that's not how it works and is actually closer to the definition of greed most people tend to throw around as a reason for their flawed logic.