I agree with others that your photos look fine. You don't appear to have puckers/folds and probably the poly in the batting is giving you the extra 'puffiness'. No, I would not remove the quilting at this point. But yes, you MAY want to re-do the balance of your basting - at least maybe a row or two of that in your next area to be quilted to see if that has an impact. If so, then continue removing the basting; rebaste that portion of the quilt and soldier on. You will get some shrinkage with washing and I'm sure everything will look stunning when done.