I wrote all this, made the sketch, decided to mind my own bees wax, went to delete the response and then said to myself F-It why not push REPLY so here it goes...
First off I'm no expert and a complete newb but with that disclaimer done, I think it looks pretty cool the way it sits right now. The secondary branching with foliage could be repositioned a bit when the tree has settled in after your latest round of work but again it looks very interesting.
Not sure if that first lower section of horizontal trunk could be split, bent to then raise/level (or "more" leveled out staying away for complete dead level) the upper trunk section. Second disclaimer is that's way more advanced work than I would take on right now with my limited skill set. Still, that might balance things out a bit. I know "compact" is a good trait but something says opening up that middle section will allow you to develop a better and more prominent apex from the upper trunk section, middle right.
Maybe changing the potting angle more to the right would achieve some of the balance if rotated, OR get crazy by changing planting angle way left to almost a semi-cascade. Maybe you already looked at this and the roots/nebari don't leave you much option for changing the angle.
Hey, I got lots of ideas... not all of them are good ideas though...
I said above, I really like it as it sits right now and this is me killing time at work and thinking out loud.