Throne breaker has too much luck involved
i say this as someone with some 6 star champions (all skill), from what i’ve said you may already see my problem, it’s the t5cc for the skill class and the fact that i could complete 6.4 and not get throne breaker because of luck of getting t5cc (skill) if it’s a requirement to have 6*r3 then make it a more reliable way to gain them without so much luck being present