Looking great! Personally love #3, my partner likes #1. I think the writing in #1 could be all one colour, we possibly might look at a change in the abstract tree design. Like the idea of a seperation of green being bush and the orange being bare earth with growth in the middle on #3. We'll keep pondering and keep in touch! great work.
With regard to entry #3 could you possibly make the white of the twining vine slightly larger, more into the orange. only up to 50% bigger. I printed it out and it didnt stand out as much as I'd like.