I think its an excellent first titan! Is that a cave I see on the back side? Might have to add a small nest and animate a bird flying in and out 
As a suggestion, what would you think of changing the trees to the ones found in stonehearth? It might look a bit more “in-place” with the regular landscape (I think the link to the tree model is here: Unofficial Model- and Template-Files for Qubicle).
Overall I really like it, keep up the submissions!