I read this a couple years back and thought it was really good at the time, but on a re-read i realized there's a few too many unnecessary and cliche events, most characters are very onedimensional, it does not do a very good job at worldbuilding or foreshadowing future events, things just happen like there's a checklist but meanwhile several subplots that were important were just glossed over or skipped. There's one major plothole that is not immediately obvious and sort of undermines the premise
Dylan is not one of her revenge targets despite being part of the royal family and the "emperor in the shadows" and as such being one of the people who used her the most as a magic sword even if indirectly
and finally it makes the same mistake many of these mahnwa do by making the MC too high and mighty perfect, so it's really not that great. It has it's moments, but it could've been better written so there's a lot of wasted potential here.