Personally I don't mind, paying a couple bucks here and there if it helps keep development rolling along. Especially when you consider the severely delayed timelines between major rollouts. I'm guessing patch 2.4 won't be out for another 3-4 months, and the next major release won't be out for some time after that. Meaning FD won't see another major cash injection for awhile, making it important to find alternative methods for developing cash flow which is why there has been an increased emphasis on cosmetic items in the shop. I'm not suggesting FD are in any kind of financial distress merely pointing out they are more than likely keeping an eye on the future and ensuring there is sufficient cash flow for current and future releases.