Simplified menus are a good idea… but the weird order in which the choices remaining in the simplified version are mighty odd. The “usual” “File” menu items that appear in most programs would have “Quit” as the very last (bottom) item for example. Help, About etc are usually the very last top menu item labelled “help” (where “Update” also usually appears too) and not tacked on the “File” submenu item.
Rather than the menus changing when Advanced menus are selected… can you not cluster all the added choices under an “Advanced” top menu… like you do for the “Developer” menu.
I also think we may have rouble remembering that you have to go to “Edit” submenus to run scripts.