Ok, here's my contribution (I might make another one later).
The bright green bows show areas wich mimics eachother. The reason for this is to keep some kind of unity and o make the bow at the top stand out less.
The red aread show the negative space. Before, the only area that was encircled was the one below the top bend. I added another one by making the "main branch" cross the trunk. The negative areas created by the branches on the other side tries to counter the visual weight of the two areas of negative space on the right side of the trunk (even though I didn't quite succeed). Visual weight is a measurement of how much attention an area/object/element wants btw, not how much something seem to weigh in pounds or something like that (duh?)
The blue rectangles shows how the direction of certain elements create a flow so to speak. It can get pretty confusing is the directions are all over the place (even though that can be useful too sometimes).
Ok, one really bad thing is that the crossing branch creates a "bar branch", i.e it splits the composition in two. I might keep this one though and see if that can be fixed in some way without changing too much.