They're OK, but you need to do the fine wiring to spread the clouds into a flat footprint. Al new growth will grow straight up at the sun. Left to their own devices as they are now, what will next year's growth look like? Make a drawing to help think this through. If you wire the existing foliage flat the new growth will add some crown and fill out the flat footprint. Some foliage will grow downward. You can wire it in a productive direction or cut it off. Foliage should not be allowed to grow downward below the major branch, or beyond the imaginary shape you picture in your mind's eye. The branch/twig/stem woody architecture should be open and visible from below, and the top of the foliage cloud should be complete without openings unless they are there by design. Pinch tips of foliage to stop extension and/or force back-budding. Clouds of foliage should have similar shaped crowns with similar thicknesses because they were all formed under the same conditions and by the same forces of nature. For example, all the branches on a wind-blown tree lean in the same direction.