It’s looking a lot better now, the details are softer as needed. I’m not quite sure why you’d want to go for the younger look, the head you’ve got before had more of his personality in it and the scruffy look, just the details needed a tweak. For me at least, you’ve lost some of his personality in his face with your new one, but the modeling is better.
Looking forward for updates, by the way you could still go for the old version look since the torso you’ve got there could pass for a physically ripped and elderly torso anyways.