significant flaws on 08 bumblebee's paint job

anyone else got this? I can notice small yellow streaks on the clear windows of the doors, marks on the yellow that I think are from the black. There's even a small black dot on the clear windscreen.
I don't want to go back and exchange but I might have to paint over it. worth it or not?
I don't want to go back and exchange but I might have to paint over it. worth it or not?