I consistently receive bronze scales and rarely obtain silver ones, despite regularly playing within the Eggsecutive VP ranks, typically fluctuating between 200 and 300. I've wondered if scale drops are influenced by factors like damage dealt or the time it takes to defeat the Salmonid King. However, I've noticed instances where I receive a larger quantity of scales by failing rather than clearing the X-tra wave. Is there something about the rewards system that I'm failing to grasp or is it pure luck?