Hi Vea,
I prefer the logos you created that aren't the circle. I like the tree you created, but I'm not sure that fits us quite right. I see where you are going making the butterfly a little more human, but it's still not quite the imagine that strikes me as "that's it!" I'm having trouble coming up with a good way to describe or visualize where I think that needs to go. I'm going to ask some of the staff. Still like your work.