I don't think I'd re-do block #30. I think it will work out with the quilting. That one really tested my abilities as well.
Don't you just love those strawberries? They are so much fun. Both of your blocks are wonderful. You're going to be done in no time.
I broke my arm 2 weeks ago so I'm kinda at a stand still right now. I was able to applique a bit this morning so as the pain lessens maybe I can do more. I think you will catch up to me and my project. Good for you.