I had Otoplasty in 2012. The antihelix is unnatural looking with 'bumps' protruding & deep 'dips'. Is it fixable? (photos)

My surgeon said the antihelix would smooth out. I left a few weeks after the surgery for Thailand. The antihelix did not smooth out. I sought an opinion in Thailand and was told by surgeons there that the problem was not fixable. I have returned home after 1 and a half years, and my initial surgeon said I have chrondodermatitis & it's fixable, that the antihelix just needs to be shaved. The cartilage and skin around this area is thin. Can this be corrected with shaving?