xvolution: He says it evolved because its not Torchic. He would have to change a script (I think) to fix this, but the change isnt needed.
Azereus: The location is in the .pdf that the patch came with.
Yordi: The pokemon are supposed to be stronger. Thats one of the changes with the patch
Kaizen: The IVs (individual values) might be low, but I cant say for sure. Just EV train/ evolve them if you want a bigger difference. (Bulbapedia would help you if you dont know what EVs and IVs are
Pokemon Trainer: The patch changed the three starters. Its in one of the images that came with the patch