what is your aim? sugar is sugar as far as the body is concerned and most baked goods require more than a scant serving. the least offensive you offer is honey, but that should still be consumed sparingly.
very few like cooking with nut flours -- the high heat likely causes oxidation.
what's the arrowroot for? to thicken fruit for pies?
people get hung up trying to make imitations of the foods they are giving up, instead of focusing on the foods you can eat. if you have a potluck or party or something, that's one thing, but "faleo" foods are usually calorie/sugar bombs anyway.
As I ate the oysters with their strong taste of the sea and their faint metallic taste that the cold white wine washed away, leaving only the sea taste and the succulent texture, and as I drank their cold liquid from each shell and washed it down with the crisp taste of the wine, I lost the empty feeling and began to be happy and to make plans.