I love the little quilt. Look closely at your stippling and you will see the nice curves, this is what I look for first. Also look for LACK of straight lines of same sized bumps for long periods, I don't see any of those. Straight Lines of repeated identical bumps aren't as pleasing. I am looking for an even unevenness. And you have that. Is your stippling going to look just like mine, NO. You will have your own style. And I think your style is very pretty.
My favorite part of making a quilt is the quilting. I hope you have as much fun doing it as I do.