This is the root over rock Cotoneaster that I air layered the apex off during the year.
Previous posts here:
I was putting it away for the Winter and gave the apex a final adjustment before I did. The new apex was a side branch that I’ve brought up using wire and a guy line. I have been doing this in stages during the year as it seemed prone to crack if it was done in one step.

I am looking forward to developing a new apex on this tree next year. By doing this I feel that I’m making my own mark/improvement on the tree after the hard work of the previous owner.