See original post here.
Here is my own list.
I don't want any additional features and may get rid of one or two which I already have.
The lawns are very mossy! But I will live with that for this year. I plan to allow more areas to grow longer for a meadowy/wilder effect and to cut down on mowing time. See this post
I have suggested you photograph your garden 'warts and all' to aid the design process. If it is not snowing again tomorrow I will do just that!