Very nice! Notice how the lower truss rafter lands on the chord at a point very close to the post. If the landing point of this lower rafter is within a 45 degree line across the beam from the top of the post there is actually no vertical shear. (i.e. the horizontal members at stonehenge are so deep that their entire length falls within a 45 degree line of the verticals resulting in zero bending in the very brittle stone, similar to a brick arch.. but different...) anyway.... this design is not delivering an undo bending moment in the chord... nor is it delivering an unfortunate shear load across the truss connection. Nicely done!