Due to time constraints, I'll go ahead and answer the first question OOCly. The children have a much more black and white view of the situation than adults might.

Buck & Colt - Support the Boy and return Timeless to the place he designed it to be.
Drake & Vixy - Support the Boy, but have the Wormies allowed to come and live at the mansion again.
Katz - Support the Crone and return time to Timeless so that all of them will be aging. After her conversation with Renart, Katz doesn't want anyone to have to live forever.