Wat, i dont remember it that way, their supposed to be 2 kills for one mastery cuz 1 kill gives 0.5, so 2 kills give 1, mastery deku and mastery stain was never 3 kills?, cuz if u do the math, u would only get either 0.3 or 0.4 if 3 kills is 1 mastery, cuz 0.3 give 0.9 for 3 kills, 0.4 gives 1.2 for 3 kills, so i dont understand why u need 3 kills for 1 mastery for both vigilante and stain, it cant be like ex: 0.65 or smth, cuz i DONT remember it that way, and to be sure, ill hop on my alt account to test or smth, u may not understand what i jus said cuz im also stupid asf