Might want to have a look at that mod at some point, though it only solves one of my problems with the classes.
My main problem was that I would like it to feel more sandboxy. Where you might have chances to improve your overall 'grade' by performing certain tasks. By writing down my concerns with the current class state, makes it sound like that thing they already implemented. Just didn't get the 'real' Hogwarts class vibe so to say.
Really hard to explain, but still a good game. Though it can at times feel repetitive