I agree with the age category differences changing to be simpler, and to encourage the variation of dragons with level. I wonder if this means that dragons aren't going to be terrain dependant anymore?
I always felt guilty killing wyrmling dragons, so it is good that at least in heroic levels they will be young adults. If we do need to raid a dragon's lair and wyrmlings are present, I imagine you can modify them to be minions.
I especially like the division of metallic dragons as the control & power type dragons, and the chromatics as the rapacious and cruel type dragons. It gives metallics a distinct role to play in adventures, and most of them can shapeshift into human form anyway. (I wouldn't be surprised if it becomes a standard metallic power).
I always felt guilty killing wyrmling dragons, so it is good that at least in heroic levels they will be young adults. If we do need to raid a dragon's lair and wyrmlings are present, I imagine you can modify them to be minions.
I especially like the division of metallic dragons as the control & power type dragons, and the chromatics as the rapacious and cruel type dragons. It gives metallics a distinct role to play in adventures, and most of them can shapeshift into human form anyway. (I wouldn't be surprised if it becomes a standard metallic power).