>>39238755Unova (both in BW and in B2W2) has the only two regional Pokédexes wherein Generation I is neither the most represented nor the second-most represented (second only to the new Gen). The disproportionate representation has always been a problem, and you're right that it's only going to get worse...
(Speaking of Generation V being more diverse and less Gen I-biased, it's also one of only two Generations in which one cannot catch Articuno, Zapdos, Moltres or Mewtwo - the other is Gen II, surprisingly, though HGSS added them back. Meanwhile, every other Gen contains all four.)
