Adding more leafy shapes helps, but I have to be careful not to get carried away with the woody tendrils--I love them.
The large bunch of grapes looked best in the first wash, I think--when I first added yellow; as I continued to tickle them though, the glow from the yellow faded a bit.
Again, not sure about the background. Thinking maybe yellow?
Isn't this a lovely bird; I think it's a mockingbird. I've often seen it flying and could never get a good look, but this morning he or she landed in my yard, right next to where I was standing, happily, for once, with my camera.