The one behind the scenes tidbit I'm surprised AMCA hasn't mentioned (although there's been so many interesting ones I can't say I blame them for this one slipping though the cracks) is what Andy Serkis said about Kino Loy being a union man, just because it seems like something that fits so well into everything the podcast has been talking about in their last couple episodes.
Anyway, for anyone else who hasn't seen them here's the original quote, and then a follow up from another interview. First quote from this article: https://ew.com/tv/andy-serkis-andor-star-wars-interview/ and second from this vulture one: https://www.vulture.com/article/andy-serkis-andor-kino-loy-narkina-5.html