That one I didn't have any visual problems with really. I also like the movement of the whole group, a little bulky in the trunks, but time will help. I had to go into your gallery to get a good look at it, it has a nice visual balance from top to bottom.
Are you planning anything else, or just letting it grow and then refine more. A new pot...maybe a new "floor?"
When is anything ever good enough
I don't want/mean to pester, but developing an "eye" of my own...
Randall