Board Thread:Wiki discussions and announcements/@comment-4881935-20140514222931/@comment-27010991-20140520033855

Encouraged by a certain individual whose take on these things I respect, I feel like sharing my opinion.

Cost-efficiency is an extremely speculative attempt at evaluating an item, one that will never go all the way - because, simply put, you cannot measure many particular details due to there being no relative common ground (as in, you can determine the relative value of a single ability point, but you cannot generalize a unique ability - the very terms are completely incompatible). Now, considering that as a wiki, our purpose is to provide uninterpretable, factual information directly corresponding to the game's reality, cost-efficiency doesn't serve the site's intended purpose and therefore doesn't belong here in the first place.