Front view definition and side view irregularities at 10 months PO, can this still improve? (Photos)

I had a closed septorhinoplasty, no grafts. Removed a hump and took a bit of the tip. I was really happy when the cast was taken. I've had consultations with the doctor, he says everything is ok. However, I see irregularities on the right side. It seems that there is some roundness above the tip that wasn't there when the cast was taken. Also, the front still looks swollen, mainly next to the tip. Can this still improve? If it is scar tissue, how does this change as the years go by?