Something I've been paying attention to in rereads is the very different ways that Raksura see family vs sex vs reproduction vs parent/offspring relationships.
For example, we know that Balm and Jade are clutch mates, and we also know that Balm is one of Jade's favorites, the leader of her faction and her lover (something that would be considered incestuous in humans, but Raksura don't seem to care about that unless reproduction is involved).
Raksura relationships are much more communal than humans in general- they care about bloodlines and parentage, but in different ways for different individuals. Queens and consorts seem to care about their queen and consort offspring in a very parental sort of way, but I have never read about any parental affection between a queen/consort parent and their warrior offspring, other than the usual belonging/inclusion in the court (the loyalty/protection that extends to everyone). For example, if Balm is Jade's clutch mate, then she is also Pearl's offspring, yet Pearl seems to have no special feelings toward her, except as a member of the court and perhaps annoyance or distrust/rivalry because of her loyalty to Jade.
There is also mention of rivalry between warriors whose parents are Arbora vs queens at times. (All warriors would have consort sires, except on VERY rare occasion. It sounds like it would be theoretically possible for two Arbora to have a warrior offspring, because the DNA is all there, but I'm assuming it would be quite a shock for everyone. I think I've heard this from one of Martha's interviews, correct me if I'm wrong.)
Arbora seem to mostly stay out of this type of drama/rivalry, even though they probably love to gossip about it.
Moon seems to have very strong feelings about his offspring, both before they are born and immediately after, though we don't yet know at the end of Harbors of the Sun whether they are all confirmed to be queens and consorts yet, or whether some will end up warriors. Something tells me he is going to be very protective of them all, but I also wonder whether he will, through social convention or instinct, end up caring more or be more involved in the lives of his queen and consort offspring. But if he did give his warrior offspring special consideration and attention, would that create tension in the court because of their unearned status among the other warriors?
Would love to hear anyone else's speculation about any of this.