1. Low levels
2. Pokewalker doesn't work if you restart your game (I have Platinum, so I can get most of the special pokes on there, but what about Selfdestruct Munchlax? Surf/Flychu?)
3. Slow speed
4. NO TRAINERS IN VICTORY ROAD!?!
5. No Vs. Seeker
6. How the D-C man rants on about the phone
7. Safari Zone blocks
8. No pokemon diversity
9. Karen has a Gengar/Vileplume
10. Lance's underleveled Dragonites

Overall, a lot of these things just bug me, that's all, but whatev.