We don’t really need 6* ascension anymore
As an endgame player, which gets t2 dust from its release, now I see I don’t have any interest in this material. That would be cool to see selectors in the content which allows you to choose between dust and for example t6b/t3a, because this is more valuable resource for old valiant players. Or maybe there can be converter in the store which allows you to trade in your dust for these materials.