JK Rowling has interviewed that she wrote the conclusion for the last Harry Potter novel very shortly after she began writing "Philosopher's Stone." Alan Rickman benefited from her foresight as she told him during filming that Snape had a different motive for his behavior than anyone could have imagined. (I won't finish that thought, lest I ruin anyone's Deathly Hallows Pt 2 experience )
In other words, she knew where everything was going from the start.
So, Indy. As I responded to the Couples thread, I was reminded of the MM1 intro wherein the mother tells the daughter the story of how Myst/Mystrock came to be what it is, and that it was thanks to the efforts of a young girl.
This suggests to me you've always known where this story was going to go in a "big picture" sort of way. But given the questions you've asked on this forum, your acknowlegdement of concerns, and your encouragement of the Memories topics (which is really pretty exciting, and also makes me wonder how often Titaness posts deposits to your secret Swiss bank accounts ), it does seem like you change things on the fly, as much as anyone can given how long it takes to create these games. But you respond to us, and we get to see the results of our exchanges with you. I really love that.
My question, then, is this: how much of where we're going now was always in the plan?
And, the second question, which I'm betting is on the minds of many, were Bokden and Piu-Piu ALWAYS going to save the day?