Noobie Dragon Question

Ok I have a friend who has asked me to carve some matching dragon heads.
He sent me an illustrator image that he converted form a web image. I pulled into Easel and got semi ok results
The 2 questions I have are:

  1. How would you clean this up?
  2. How can set up different line depths some you can see mill out and some cut out.

Any help would be appreciated.

Thanks in advance.


Sorry accidentally erased it when I uploaded the pic It should be there now I edited

Thanks I’ll give it a shot