I like that flow chart alot, i think i have been trying to get my mind to visualize something similar but not quite getting there. Havent read the posts after yet
So i was thinking, put the flowchart you have as a campaign entry and maybe put every tag in it so that nomatter what you are looking at you always have this up (this could also be a good use case for my pinned log entry idea). And all the 5x5's need their own entry ofc so you can just click on them in that table