Hey jamie,
Good to hear from you again. I'm sorry to hear that your outcome hasn't been what you expected. What did your surgeon say regarding your concerns? That dimple sounds like an ortho issue actually.
We actually had surgery around the same time and I still have some considerable swelling so I know how you feel about that. Unfortunately, we have no choice but to let the chips fall where they may. My surgeon says to give it at least 6 months before any serious scrutinization. Furthermore, the orthodontics can also affect things aesthetically. Just in the last week my swelling only started going down noticeably which as a result made my chin less receded. Before, I was concerned my jaw wasn't advanced enough but now I realized my view was skewed due to the swelling. So things can still change and they probably will!