In the Grimoire Card Ghost Fragment: The Queen 2, Eris says that she lost her ghost and that her next death will be her last, to which Uldren Sov dryly says "I know the feeling" Is he saying he knows the feeling because he too was a guardian that lost his ghost(hence why he has hunter armor) and his next death is his his last, or is he saying it in a "Welcome to the club" "welcome to the mortal life everyone who isn't a guardian expiriences" kind of way? Like we don't really have an account on how the queen and her brother were before the reef wars.