So I recently received this young Hermann's tortoise and his carapace has an odd segmentation. I don't really mind as he is going to be used in an outreach program so being 'b grade' isn't a big deal, but the breeder won't answer my e-mails and I wanted to know if I should expect any unusual shell growth or if there's anything I should do to help him along? He has the essentials - UVA/UVB, calcium supplement/cuttlebone, and gets regular soaks, etc.