Regarding your (extremely valid) criticism of Tobias being Elfangor's son, I will say that I felt extremely big-brained when I read Andalite Chronicles, because when I was but a young Griff back in 1996 reading #1 cover to cover constantly for months, I latched onto the one line of "He [Tobias] never knew who his father was and his mother decided to leave him a few years back" and thought "Wait, is Elfangor Tobias's father somehow?!"
Ah yeah, I can feel that! It is super cool the first time as a kid that you realize you know where a book is foreshadowing it's going to go. I remember how delicious dramatic irony was when I first figured out the end of the first Boxcar Children before the kids did. So like, mad respect to Andalite Chronicles for pulling that one off.
And I get the argument that it's less about Tobias than it is about Elfangor, and about justifying his decision to have the kids morph. But I still wish the series had found a different way to do it.












