I finished the Fall Semester with 4.0 GPA (as stated in the story text and the Stats page) and now I'm in the first year Spring Semester. I didn't do any test for the Spring yet, but it shows in the Stats Page my Fall Semester GPA now as 3.0 (even though I finished with 4.0) and Spring Semester GPA as 3.5. Is that a bug? A storyline thing? Or I don't know how GPA's works because I'm not from the USA and therefore I'm literraly learning about it now....