Am I right to be disappointed with the result of my hair transplant? Advice? (photos)

2 years ago I had a hair transplant to cover some temple recession and to create a hairline that better frames my face. 2 years on, I am not entirely happy with the result, particularly when i see the result under any form of moderately bright lighting (see pics) but I am unsure whether or not my disappointment is unreasonable or whether it is entirely justified. Hopefully someone on here can give their opinion and advice. I have included pictures taking under