Did you check your total before you hatched the dragon, or just rely on the pop up for the information? The way it has been working is if you hatch a common dragon, the pop up announces how many points you get for the time on the nest (3x24 or 72 in your case). If you hatch a rare, super rare, or ultra rare, the pop up announcing the bonus points appears right over the pop up for the breeding points. You don't see two separate pop ups, one for time and one for bonus. Causing lots of confusion.