Need your quilting wisdom...please
Okay, I have been hand quilting and machine sewing on this quilt in sections using Warm and Natural Batting (says quilting 10" quilting or less is great) however, I have the multicolor sash which is 12 inches long by 3 wide. I have stitched in the ditch around it but do I need to put some type of quilting in the middle area or is the stitch adequate to hold the batting together? I have machined stitched in the the blue colored area and have hand stitched around the stars. Let me know, just didn't want to let it go thinking it wouldn't fall apart. Probably won't in my lifetime...thanks for your guidance "Oh Great Quilters!" Here is a picture that I hope will help.