Thanks, there will be a couple like that. The algorithm to get the ability is tricky as it shares trashbytes with various other parts including GenderThis is extremely minor, but on the Unova Route 11 Pokearth page, it says that Backpacker Takao's Croagunk has the ability Anticipation, but in reality it has Dry Skin.
http://www.serebii.net/pokearth/unova/route11.shtml
I'll have to double check this one.http://www.serebii.net/pokearth/unova/route3.shtml
It says in Pokearth that Ace Trainer Jordan appears on Route 3, but I just found him in a Winter only area of Twist Mountain. Is that a mistake, or does he move around?