For a suggestion on my end, I would actually be interested in more ways to just boost Personae/Hero and Knight CR in general, outside of having big plotty shake-downs. Mad Hatter's tea party game where Personae participated in the game was one way to do it. Nimue's Q&A game also allowed heroes and knights to directly offer questions to individual Personae to be answered as well. There are probably more examples as well, but more games like those may help.

I also planned on having Van attempt to run a Personae meet-and-greet with the intent of encouraging heroes and knights to form bonds with different Personae sometime next week, to have a more mingle-y option to try as well, though really just more posts to encourage that sort of CR-building in general (sort of like Lloyd and Mithos' Personae call) would be aces to me! o7