This is looking great! Especially loving the shapes of those mountains!
Forests are one of the hardest things about making a map for me personally. But I think you solved that farily well
One of the trickiest parts is shading them in a way so the scale feels right compared to the mountains. For example, on that middle forest on the north coast it feels a bit off in my opinion, because the "blobs" of shadows and highlights are relatively big compared to the small detailing of the mountains.