I think her productions are pretty conventional and her songs, in general, follow the same verse-chorus-explosive bridge structure. Some of the productions on Red sounded a bit unconventional (Holy Ground, State of Grace) while others were absolutely and undeniably basic in every single way (22, I Almost Do, Everything Has Changed). I want her to try using unconventional song structures and productions at some point in her career, like Beyonce did with her self-titled album, but, also, as proven by Beyonce's self-titled album, unconventional productions and structures don't always guarantee quality.
Just my 2 cents.