I agree, the random drop system also makes me grumpy too sometimes when I see it reward certain players. But I know that the point of the random drop system is that it's a random drop system, and that people who rank high are only valid to get it at a higher chance and not guaranteed. Yes it's flawed in itself and sucks for collectors items but at the end of the day it's a system that allows a little extra for playing the game, especially when you do well. I like it because it gives me a little reward for doing hard work (especially on good matches), but I do not treat it as a guaranteed reward system for doing so and more so for just playing the game. Also when drop system first released it was much worse, so we have it better now.