Excellent update! Found only a few minor spelling errors in my playthrough of getting Reshiram first.
1) In the throne room in the paragraph that starts with "You reach into you bag" the you should be "Your".
2) In the same paragraph as above where it says "she embers float out of her fur" the "she" should be "her".
3) In the section just before choosing the option to sneak through the forest to look for the third legend. The line of "We'd better hide in our Balls for now, as ass like mine" the "as" should be "a" or "an".
4) When meeting Kyurem the paragraph that starts with "In a split second, Kyurem is suddenly moving forward, must faster" the "must" should be "much".