Idea for a new update

I liked this game a lot until, my brother and I were make a town and the game glitched. Before it glitches we made a neighborhood , a mall and even a huge school. When I got back into the world, my mall was gone, my neighborhood was gone and my HUGE school was gone ?? So many hours of working was gone. So if you are thinking about getting minecraft, I suggest you dont get it. It is not worth paying money! NEVER GET IT!

Wave water about Minecraft: Pocket Edition, v1.1.5