If you love the clone, then you're saying that the personhood and consent of your SO is unimportant. If you don't love the clone, then you are saying that you would betray and abandon your SO based on factors outside of their control, like being a clone, therefore saying love is conditional.

Oh yah and the new character designs are bad but we all agree on that at least. If its not changed its gonna seriously detract from the movie even if its good.