It seems like the implant has been placed according to the planning.

And let's not tap it for the grafted area. I see the same bone density but the different contrasts on the CT data. So I will make sure to include that on the sequence next time. For the distalized position, I don't think it is distalized that much because it is good to have at least 2-3mm distance between implant to the nature root. I've measure it and it was 2.83mm in between (Fig.8). But we can make this space narrower if you want.
Final restoration quite looks like the provisional. Here're the screenshots (Fig.9)