i would say yes, we have fulfilled that request.
i think 'circular flow diagrams' wasn't meant to be taken literally, but more of the style in which Q was operating.
the Q drops contain a lot of data, far too much to try to put into a single diagram. (i've tried kek).
but the way anons have put together proofs, and other Q-related graphics helps paint the picture pretty well. it's better to keep the diagrams related to certain topics and not the whole enchilada.