You're very lean, and you've done a fantastic job at going to where you are from where you were. You should be dead proud.
Diet is indeed king - good to see you're 100% there - too many people put it second.
Calves do need work, and I agree about upper back. But, you've got a fantastic base to work from. Get a bit more shoulder work under way (in particular side raises, especially with cable) and you'll be laughing. A bit more bulk on your chest would help the overall shape.
It sounds very critical - it's not! You have done a brilliant job, and you have got such a good base to work from now. You're lean, you've got good definition, you've got decent enough bulk and from where you were you look like a different person!
You should be proud and happy with how you look today. Keep up the good work
May you get bigger and stronger. Good stuff matey!