Does dragon crafting give you extra stats or bonuses for your dragon adventure class?

The reason I ask is that I already have an adult dragon that does all the crafting and now I am making a new hatchling. I will keep her as a forever hatchling, so RoP is not really a factor. I know she will sacrifice the bonus that you get when you do the RoP, but will she be missing out on other stats (power, strength, armor) for not doing the dragon craft school?