@Riot: I know I am one of the few but I am really disappointed by the removal of Celestial Body
So the reason for its removal was its low pickrate. I don't think that justifies removing it. The goal of this revamped keystone system was to give players unique choices but what we really see is that almost every main uses the same setup because it is supposed to be the most efficient. Well I don't care about effiency. My goal is not to enter LCS. Celestial Body fit my playstyle a lot more than the other options and thus my winrate went up. I felt good about picking it up and had fun with it being more tanky early on or vs lane bullies. So for me it was the best choice even if compared to the rational optimal build it wasn't. And this is where you failed by removing it. Fewer choices pidgeonhole everyone into picking the same stuff over and over again killing diversity. I thought the whole purpose of this revamped keystone/mastery system was to give players different choices to make you feel different than others maining the same champ.
So please consider adding it back. Not only did Relic got nerfed but its final build now gives 150HP less so in the end I lost 250HP.