1) The student's final magazine cover shows more professional progression compared to their preliminary task. The final cover uses a blacked-out studio and professional lighting for higher quality photos.
2) The student's photo editing skills improved, utilizing tools like healing, brightness/contrast adjustments, and hue/saturation to make the final photos more striking.
3) The layout of the final cover follows principles like rule of thirds and uses effective drop shadows, whereas the preliminary task lacked these elements and appeared unfinished.