I can somewhat understand the RNG. I would like to see tiered rewards for shaders though. It gives me an objective. Get rank 5 with any faction to get this. Get "this" much Grimiore score for that shader. Even if it is a rehash of some of CoD's challenges; it would be refreshing. For example, this many headshots with this type weapon. These challenges added to the endgame of many games I've played. Even though I hated CoD, doing those challenges to get those rewards kept me coming back. A way of saying that I stuck to it and finally got it. I didn't care if other people had the same thing. There was a sense of accomplishment.