Hi Huy,
you are right....most earlobes on the market are not worth mentioning! So why didn't you improve them on this fig!?
As to your figure in general, I must say that I like the pose!
However, the overall appearance of the figure is not really too "military IMHO! Neither the haircut nor the equipment are typical for the USMC in WW2
Moreover, the joint of the arms to the body are not neat! A little putty would have helped here!
The head is out of proportion in my opinion and the mouth looks rather shark-like, not human!
I suppose the figure is not ready yet, so I'll wait for further steps!!
Cheers
Romain