Einion
A Fixture
This is certainly a tough likeness to capture Ken with his bland, smooth-cheeked face, plus that's some chin!
Not sure if you've made the moulds yet but I think you've missed the nose and there's not enough depth in the chin (even allowing for compression of the tissue by the strap). Right eye also needs to come down; hard to tell from such a limited number of photos but his looks marginally lower than his left but on the sculpt it's noticeably high.
The arms also look a little tight to the torso. Just as a general thing, even if he were standing at attention they shouldn't curve inwards this high up because of the blousing of the sleeve.
Einion
Not sure if you've made the moulds yet but I think you've missed the nose and there's not enough depth in the chin (even allowing for compression of the tissue by the strap). Right eye also needs to come down; hard to tell from such a limited number of photos but his looks marginally lower than his left but on the sculpt it's noticeably high.
The arms also look a little tight to the torso. Just as a general thing, even if he were standing at attention they shouldn't curve inwards this high up because of the blousing of the sleeve.
Einion