Revamp of old painting

I was never satisfied with this painting.  I decided to highlight the texture of the entire tree.  The tree's texture was created using pallet knife and a mixture of acrylic stucco medium, acrylic glaze, and acrylic paint.  I still have more detailing.  My good camera took a dive so this was taken with my iPhone.  Needless to say it's a little out of focus.  Anyone know of any good camera deals?