Thanks 4891d, yes, the shrugging shoulders are great, now extend the possibilities even more with another extra joint. These days, it is really difficult to tell if they are dolls or real ladies anymore from a photo point of view.
Agree with you, the eyebrow implantation is basically flawless. TBH, I have a hard time going back to painted eyebrows, I am spoiled
For next-level realism, as you suggested, it would be adding imperfections to the doll such as the teeth you mentioned.
If I would have another ZELEX lady in the future, I seriously consider the full-body freckles (face + body). Currently, AI technology generates amazing images too, but it is too perfect, hence, we still can tell it is not real.