I followed your LDD instructions to build this model.
I would like to comment that the LDD Build Guide instructions provided is very bad to follow. The built model has many single stud connections and very prone to break into pieces just from mere handling.
Although we know this model is not suitable for play, we would appreciate it if fellow builders could help to improve this model and make it more stable and firm.
That said, you do have a creative design which I like. All it needs is to be improved and you will have a masterpiece MOC.
I agree with everyone else that this is a very creative alternative! Since you're specifically interested in my opinion, I have to say that I have some reservations regarding the construction and some connections, but that's just me, who tries to find the right balance between construction, design, and "legal" building methods. Nonetheless, this is a fine example of how one can be creative! Well done.