After you save the little boy in the World of Ruin, if you talk to his mom, she says "Thank you SO MUCH for saving the my son's life." Obviously the "the" shouldn't be there.
And, after you find Terra, someone in the party says: "Terra...come one, let's go!" Obviously that should be "on," not "one."
After being defeated, when in bed, Terra says: "I'm going to staying here." Should be "stay" or add the word "be."
Why does the Enhancer's description say "Mag pwr up"?
When you talk to "Gerad" at the flowers he says: "I have no idead what you're talking about..." Obviously "idea" is misspelled. Then on the boat he says "Yeah, You lead the way since it's buried." But the "you" shouldn't be capitalized.