If you do the CD test you'll see it sits pretty much on the arc of a circle except the last 1/4 of the upper limb looks a tad stiff still.
I've tried drawing circles and ellipses on the pic, but it looks odd as you are aiming slightly down...
It certainly looks like the upper limb is stiff relative to the lower.
Maybe try it up the other way.
Getting that tip moving a whisker won't drop much draw weight and may help kill some hand shock. Maybe it needs a slightly heavier arrow. Just going up 50grains in point weight or up form 5/16 to 11/32 in shaft diameter can make a big difference to smoothness.
The circle is the best I can get even rotating the pic a tad. It seems to suggest the lower limb is a bit over bent in the middle rather than the upper being stiff.
If I fit an ellipse to the curve of the lower limb the ellipse has a longer horzontal axis to the vertical... !
Maybe reversing it would just be enough to even it up, it's surprising what a bifferece it can make... I've had a few bows where I've done it.
Hope you don't mind me messing with it.
Del