I agree, the lore thus far seems a bit on the disjointed side as if a couple of people were asked to come up with superficial ideas for background fluff, then those were all mashed together to form what we have now. With cat girls being how they are in anime/manga, it stands to reason that there would be even less direct insight on their culture when "sexy kitty" springs to mind the quickest.
What has been made official besides generic relationship habits? They migrated here in the past when the seas froze, but why? Were they overpopulated in the homeland? Was this group unhappy with how things were? Were they just bored and curious?
How about typical diets besides the fish and milk cliche? Are they still nomadic? If so, how much territory could they cover and how far will they go to defend themselves from meddling outsiders? These things can be more vital to a culture than relationships because women who are too tired or nervous may not want sex with anybody no matter how desirable he is, assuming they have any choice in the matter. It can be left in the hands of roleplayers, but then you'll have different stories from each person which makes for a confusing scene for those who aren't as familiar as the "experts" they see.
What has been made official besides generic relationship habits? They migrated here in the past when the seas froze, but why? Were they overpopulated in the homeland? Was this group unhappy with how things were? Were they just bored and curious?
How about typical diets besides the fish and milk cliche? Are they still nomadic? If so, how much territory could they cover and how far will they go to defend themselves from meddling outsiders? These things can be more vital to a culture than relationships because women who are too tired or nervous may not want sex with anybody no matter how desirable he is, assuming they have any choice in the matter. It can be left in the hands of roleplayers, but then you'll have different stories from each person which makes for a confusing scene for those who aren't as familiar as the "experts" they see.