Originally Posted by
LilimoLimomo
Oh, I certainly don't think that's the case; there's plenty they could do to mix it up, like having Vercure generate white mana or having Fire and Stone have different cast times/damage amounts/mana generation so that, for example, RDM's needed to cast 1.5 x as many White spells for each Black spell. A lack of symmetry would just make White and Black magic not feel exactly the same, as opposed to now where for the most part casting is "left foot, right foot, left foot, right foot".
None of that is to say that the things I mentioned are better, just that there are certainly different things they could do if they chose to.