I just beat the Elite 4! Hoo-rah!
Great game, so far, and I'm sure it'll get greater, but I have complaints.
#1, No snow boots? Why?
#2, Why aren't all Pokemon sprites updated?
#3, Why didn't I get to fight Dawn?
#4, No 'secret potion' at start of game irritated a little.
#5, Still only 1 file?
#6, Why didn't the new Galaxy professor play a role in the game? I mean, I saw him, but only once.
#7, Why doesn't Handsome ever help out?
#8, I didn't get any cool cutscene when Giratina appeared, unlike the arrival of Palkia/Dialga, which brought a fairly decent one.
#9, Where do I go to get the remaining Pokemon to fill my national dex? Never give the player a vague objective!
#10, 5 character limit? Really?
#11, If you have gotten to Giratina, you will notice how incredible the music is. Cynthia too, though nothing changed in terms of it. Why isn't there more well written songs?
#12, I can't read Japanese.
There is probably more, but I can't think of them right now.