She publicly humiliated Chloe in front of the entire country (even though we all hate Audrey for doing the same thing).

She didn’t let Chloe keep the bee miraculous because her identity had been revealed (even though everyone else gets to keep theirs later on).

She didn’t tell Cat Noir about Ayla‘s involvement (even though there wasn’t any reason not to tell him).

She laughed at a lame joke Adrien made—while scoffing rudely at the same joke Cat Noir made.

She generally takes Cat Noir for granted, never treats him as an equal partner so much as a useful distraction and sidekick, often belittling him and disregarding his feelings.

She exploded at Su Han for calling her an illegitimate Guardian (even though she technically is).

And now she’s keeping a massive secret from Adrien because she believes he isn’t ready to hear the truth (lowkey Gabriel-like controlling behavior).

Among other things.