Seablock Map Review (Content Review)

I believe that this map was a good idea, but the only problem I have with it would be that every time I jumped into the water I would fall out of the world as the water is thin enough that I’ll fall automatically through. The only other thing I dislike is that when I get off a boat I only have literally half a second to react on mobile to swim otherwise I would also fall out of the world. I suggest to make it the ocean 3 blocks thick (not the 1 block thick) at least or have some kind of ocean bottom layer or something. As there is limited resources since this is sort of like a different version of a “sky block” it has limited resources which means that if I die then my resources get lost as well in the void.