Middle block has it's final tweak

This hasn't made it better or worse than Esther's, just different.

I was loathe to put the dark circle in the middle. Whenever I see things appliquéd down over points meeting like this I often think people are hiding an error, but in this case it really unites the block. In retrospect if I'd seen the whole quilt before I had started, I would have done the hearts in the purple and the daisy like petals in the red.