1) The main theme of this book is Jake's leadership ability. How do you think he is handling the task of leader so far?
Leadership of this variety is a burden that many are unsuited for. Many leaders have made mistakes. I understand that. But Jake seemed to be maintaining until now. We see him finally break from the pressure.
2) The Sario Rip that is created sucks everyone into the past, by one day. But, according to Ax, in reality only Jake is actually there and the other Animorphs are merely a memory, existing only in one timeline rather than two. How did this happen when all of the Animorphs went down with the Bug Fighter? Why does Jake alone feel the affects of the Rip?
Perhaps a KASU or a time paradox thingy.
3) Visser Three actually outsmarts the Animorphs! ZOMG! Why doesn't he ever succeed in doing this in the main storyline? Do time shifts make him smarter?
Every villian has their day.
4) One of the most memorable scenes to me in this book is when Rachel is being covered by ants, wakes up, jumps in a river, only to almost be attacked by piranha's. She then denounces the rain forest angrily. What do you think of KA's interpretation of the rain forest?
According to Most Extreme, piranhas doing that is unlikely, unless they're starving. I have never been to a rainforest, so my experiences on this are pretty much nonexistant and moot. Besides, as was said in The Capture, Earth is a tough place.