I was just thinking about this the other day. sure we get a bit more punch than the bipeds but from what i understand, it takes alot more work. just having done the first set of ability quest(and not even all of them yet) i can say from my experiance that raising a dragon takes "a bloody long time" with the ability quest rop quest and heaven help me ancient line of quest i'm looking at perhaps a year before i reach the end of my dragons growth not counting the time i plan to waste building a lair . i was just wondering if this is a correct observation that it takes longer/more effort to raise a dragon? and if it does is it used to balance out the extra zip we get as dragons. also i'm not sure if this has ever been said but dragons are a bit overpowerd but they are supposed to be.. they are dragons. the same dragons that have been known to lay waste to entire towns castles even kingdoms in some casses.
with biped you level up you go by/make a better spell or equipment. with dragons you level up you spend the next 3+ days doing quest to power up your abilities :/ just some thoughts