I started run on day one of this season, sadly i didn't knew about the change of colors, so after some hours playing there i discovered then stopped to run, it was there since the season 16-17? Why they "fixed"it just in day one of season 22?
At same time, after this mistake is done, i don't think devs looking for change it, like events, when it starts can't change rewards, because some ppl start run for one reward, so after days of grind the reward will change? Not fair for those who runned just for the before rewards.
Also thinking on ppl who gave up of this season because of the change, for us will be frustrating.