I’m not too surprised. I forgot how easy it would be for her to ignore the problem as long as it doesn’t concern your alts or a select few other individuals, and she doesn’t need to be around you as much as your bodyguard so she can just avoid those people. As long as she isn’t forced to interact with any more Jokers, avoids thinking about cloned Sherlocks if she doesn’t accept that name, and doesn’t interact with any fairies once Promise peals, I guess she can just use worlds instead of nicknames to distinguish alts.