Its most serious flaw, however, is its polarized moveset. Its fastest moves are the weakest, and its strongest moves are the slowest, making the latter very punishable. Lucario's aura can also work against it. With low aura, its powerful moves are too weak to KO, and with high aura, ...
I don't think we'll have a lot of clones, they might surprise us by giving clone characters an actual moveset. I would like to see all the Melee battlers back like Mewtwo but some characters must go to make room for Newcomers.