Hi Coomy
in the second photo, i would shorten the right hand side and build the foliage pad out and to the right side of the bend and a little lower on the outside. On the left i will build an rounded topp apex there that has more foliage on the right side and "Points" down toward the first pad
That is of course if you are happy with the trunk size. If not, plant out in the ground for 5 years
Ken