Characters like Ripley, Leia in major blockbusters have long been considered as results of feminist progress in the 1970s. A decade earlier, and you wouldn't have seen characters like this in blockbusters, and it's not because Ripley is barely a cause for comments now that she didn't cause many when the movie was originally released.

Ton of people like you or me consider this perfectly natural/normal and that a woman can be any kind of heroine without necessarily being there to bring in the male audience through exploitation is yet another result of feminism's success at changing mentalities.

Writers like Rowling or that of HG are a new generation of feminists. They no longer "preach" with their fiction, they have simply integrated the feminist values they grew up with. Some call them post feminist works.

But calling this "an artificial problem" is going too far. There's still a fair percentage of the audience, including in the primary market of the Hollywood movies - and such a review is a reflect of this - for whom even integrating those gender values that merely reflects the changes brought to mentalities by feminism is pushing a feminist agenda and a problem. For you and a large part of the audience it's obviously integrated values, for many others its a movie with a gender-based agenda. Stuff like this still surfaces every time a female heroine like this becomes popular and becomes a target as a "feminist icon" for reactionary groups/individuals (and the opposite is also true... just think how much loathing surrounds the values represented in Twilight, and how much grief it causes many that stuff like this can still have success with young women). Also take into consideration just how many female characters are little more than eye-candy for the male viewers in Hollywood blockbusters - and this is why characters like the one in HG still stand out.

Are works like HG, HP feminist? Most definitely, in the sense that they reflect feminist values. Whether either is an example of intentional activism from their creators is another story. To many writers from these generations who consider themselves feminist, it's not so much as pushing an agenda as using the creative freedom the success of feminism granted them and reflecting their own values.