I have a new SHADY Lady planted in our front yard. It's about 12 ft tall. The Support for the tree when it was delivered was broken in half. Now the center part of the tree is leaning to the left. I called to report this to the tree company and they said there was nothing they could do that it was OK if it did this. I have seen other trees in our neighborhood growing the same way. They don't look straight at all. Any advice?