We need to make the Happy Ghast more useful

Right now, the Happy Ghast is very slow, takes up too much space, and dies way too easily. First, it needs a special transparent armor so it can be protected without blocking its vision. Second, instead of tying boat-chests that can easily break and drop our loot from high above, it should have its own built-in inventory with 200 slots. Finally, we should be able to build and stay inside its body. This would make long journeys much safer and turn the Happy Ghast into a real flying base for friends. What do you think?