I'm surprised you work so quickly!
Really solid established foreground, mid-ground and background here. You obviously put a great deal of care and attention into the rendering of this piece.
The only thing I would suggest is to add some sort of an ambient light in front of the pumpkins since they would probably project it onto the ground in front of them.
Otherwise, everything looks really good! It's all nice and consistent and satisfyingly halloween-y. :)