Graphical User Interface (GUI) Gets Super Glitchy While Save And Quit The World The Automaticaly Open Another World

When I Test The Aquatic Update I Want To Quit The World Then The GUI (Graphical User Interface) Gets Super Glitchy . This Happens To Me Since The Trident And Stripped Oak Log Is On MCPE And The Latest Version Of Beta
Sometimes Happen But Sometimes NOT Happen
When It Happens Its Super Glitchy Then Open Another World