Children & Aging
Ok, this issue with the aging of children faster than adults is bothersome even though it doesn't really affect gameplay. But it is a distraction. Here's my idea:
Age the adults at the same rate as the children. As a powerful channeler, I ought to have longevity. And there's no reason why this world must conform to our (earthly) standards of old age. Let everyone's normal lifespan be a couple of hundred years.
And, add some spells of longevity. Let my channeler's normal lifespan be 200 years. But let me get an n^th level spell that tacks on, oh say, 1000 years to my lifetime (and that of my loving/nagging spouse). Or perhaps a succession of spells, each of which tacks on, say 200 years to our mortal life.
With this, now the everyone ages at the same rate and we don't see children/grandchildren age at superhuman rates simply to grow up and become a viable part of the game.
What say ye?