Well I was *hoping* you'd pick up on many of the tropes of male-written femme characters brought out in that sub were applicable to the character mentioned above.
But here's an article to list some of the tropes out more explicitly:
https://baos.pub/what-happens-when-men-write-women-b89bf325c...
I admit I'm not very familiar with the Monkey Island series but literally the first paragraph of the Wikipedia article for it points out that the primary purpose of this character is to be the primary love interest of the (male) protagonist
Bonus, here's some really fun visualizations that I think you'd enjoy regardless of whether you agree with me or not :)
https://pudding.cool/2020/07/gendered-descriptions/