What subspecies is my baby?

[squirrelkitty]

Could anyone help identify what subspecies my little "egg" is? I've looked at the guides many times but the more often I look, the more confused I get.
I thought he was a Boettgeri, but his plastron looks more like Hermanni hermanni. I'm not sure about his coloration, it depends on the light.
He also doesn't have a proper fourth vertebral scute (it's tiny), so I can't tell whether it would have a black spot.

(2nd pic: he flipped over in his playground, where he is only allowed under supervision; this doesn't happen in his home anymore. The last pic is the oldest when he was only 2 months old).

I can post better pictures on Tuesday, he's sleeping now and I'm out all day tomorrow).

 

[squirrelkitty]

Here's some more pictures of the little bugger (claws, face, etc).

 

[squirrelkitty]

@HermanniChris
What subspecies do you think my precious is?

 

[HermanniChris]

You have an eastern (T. h. boettgeri) all the way. Westerns are in fact much, much different but it’s just sometimes difficult with babies.

 

[squirrelkitty]

You have an eastern (T. h. boettgeri) all the way. Westerns are in fact much, much different but it’s just sometimes difficult with babies.

OK, thanks!
I did think he a Boettgeri but sometimes the pictures confuse me because he seems more colourful and it makes me think he's Dalmatian or a hybrid or something.