This is it now. It started to crack on top as expected. Now I will do nothing and leave it alone all summer. When it is still looking very happy in August it probably will be traded. There is much demand for such a piece of material. Most would not know what to do with the foliage. Well, this will look great one day, believe me. But maybe not in my garden. We'll see.
Also see what bitreecleaner did in 48 hours.