Out of the 4 maids, iirc only one was left serving her loyally. One tried seducing ML, one was overly ambitious and wanted to climb on a higher branch, and one was so jealous of her master.
There is so many villains! Left and right there's sure to be someone who hates the heroine to the point that I felt suffocated reading this. Holy crap, can't she just get a few chapters with no one hating her? Seriously.
Another one is that I feel like EVERY SINGLE MAN in the book likes/falls in love with her. There's only one true main love interest but she's portrayed as a super gorgeous, super pure looking etc and it gets annoying over time as its usually the reason for my first complaint above.