Lol she's definitely whiney and I can see why people find it annoying
But it's honestly a shift in her character to kind of show how stress free her life is now compared to before when she was dealing with all the life and death stuff all the time
Also I think it's funny the people bring up her past studying to complain about why she's whining but she definitely whined back then too (whining about studying has been pretty consistent throughout the story I think, especially when it comes to math . . . So maybe my other point doesn't really stand as well)
She enjoyed literature and social studies but despised math if I remember right
Anywho, I hope she chooses to stick with the treasury job, at least until things stabilize, out of loyalty to the overburdened workers. I hope she stays long enough that the emperor regrets assigning her the task cuz she has no time for him anymore cuz that's just the kinda petty drama the feel right for side stories
(Still mad about the complete lack of baby/parenting content tho)