Hey guys! I didn't gave up! I've been too busy trying to finish the models.
My new pen-tablet had arrived 7 days ago, so I was super focused in finish the model.
Here's some updates, with the model in the pose and the highpoly finished.
The clothes will be simulated with Blender and the leafs will be placed later with the smaples from the screenshots:
1920x1080 images
Leaves
Main leaf:
Shape and color deform via shader for randomness (Blender Eevee):
Many textures was already workeds in substance painter, such as roots and jade, but I'm really rushing to finish in time, so when I got some time I'll post screenshots of it before the final submit.