For region 3 only found two typos.
1: Is at very start of chapter with the very first sentence at the end where it says "Maple was right, this place is going to be like a tropical!" the end can use more since it seems to end abruptly and could have "tropical vacation" maybe.
2: After Requaza battle she says "Phew... that pretty heavy" the that can become "that's pretty heavy".
Also found a possible bug maybe its on the ship for the kitchen food scene where the text for Zapdos and Celebi is the same in going to chapter 3 and 4 word for word while the other legends text have changed in some way hers has not. Not sure if that is intentional or not.