Hi Auscar, these plans seem sound to me and so you have my approval.
When it comes to the forests though, a denser forest floor would be good. more bushes, ferns, bracken and so on would suit it nicely. The images in your app are a bit bare, even for a pine dominated forest. Also, I'd mix in stands of beech and oak rarely, particularly in older patches of forest. It'll give some nice variation.