Vance Wood
Lord Mugo
It's not for me to say, but would that not be the case in doing something like this? This really is the essence of the art and practice of bonsai. Whether you start with nursery material like I am above, or a thousand year old Yamadori, it really does not become bonsai without the efforts of the human being that possesses and cares for the tree. Just the definition of the word tells us that. Even if you simply put a tree in a pot and call it bonsai it would not have been what it is without you making it so; good, bad or mediocre. I don't think anyone sets out to make a tree worse than it was before they started work on it. It is my hope my attempt does not do that.So basically you are looking for the biggest improvement/transformation between now and the end of the year?
As to this happening before the end of the year that time line or any other has to be the subject of some negotiations. I am thinking that maybe it could terminate some time this coming summer. That way we can all see the development and long term result as we would in a simple rotation in caring and developing a tree.