Look at the box stitching on epaulets. Yours are a bit rectangular. Should be more 'square'...
[EDIT: Your jacket is correct here. Please ignore the above]
View attachment 47015
@Shawn Ali , don't forget to mention that you have made a giant step forward and solved the issue with the "boxy shoulders", too:
View attachment 46994
One point, the waistband, just make sure its the correct height (it looks slightly shorter than the original) and not too loose.
Can you see on the original how the leather is bunched up a bit at the back, and creases form? If you tighten the knit slightly, this will happen naturally.