What did the framers originally plan to do at the philadelphia convention? what did they end up doing instead

They originally were making articles but they didn't like them so they make the constitution. It would help with make a stronger national government.

An informal structure in a bureaucracy would be something like so-called "office politics". where there's a formal structure set up for the organization, but then an informal subculture as well that has a way of organizing the bureaucracy further. this can be positive because it sets up an added degree of organization, albeit informal, within the bureaucracy.