Princess Resurrection/Fridge

Fridge Logic

 * Ignoring all of the other rather unusual stuff that can be explained away as fiction and Rule of Cool, why has no one fixed Francette's arm?
 * Because drills are awesome?
 * If it requires an adult phoenix to transform a juvenile into an adult, why then are the royal siblings being made to kill each other? Wouldn't it simply make more sense for the royals to choose the most deserving and age them, rather than pick the sibling who proves Ax Crazy and ruthless enough to murder all their own siblings?

Fridge Brilliance

 * Why does drinking the blood of a royal turn you semi-immortal?