Love the visual updates, E. L. Byrne, thank you for sharing! :)
My polycule is still evolving but on a high level, it looks similar to the August version of yours, maybe with a couple of “too new to say” elements.
I feel that maintaining multiple relationships (and therefore the polecule configuration) is highly correlated with my overall energy and busy-ness level. When I get inspired by some new idea, I tend to jump head first into it, which influences the configuration of everything else in life sometimes. The longer term partners stay consistent, but the newer relationships and dating definitely feels the impact.