Pocket Edition Castle

I built this large castle in Pocket Edition a little over a year ago and it later served as a sort of prototype for my Castle Eagle. It has many of the same elements, except for the lack of towers and an unfinished wall. Unfortunately, I put in so much size and detail that I was afraid my tablet would crash before I could finish, so I stopped where I was. With all this in mind, please be kind and keep in mind the limitations I faced between using an older version of MCPE and a tablet that, while powerful, was not powerful enough to give me the confidence to continue.