This is the other mistake that I discovered after it was all put together. The dark blue should form a U shape and the yellow triangle should be against the gray. Sigh. It's going to be quite a project to correct it but I will give it a try today. If it messes up too much there will be some appliqued flowers appearing here and there, especially there. Oh no! I just found another even worse mistake on the boxes! I can see that my work is cut out for me for the next few days.