The thing is The Elder Scrolls doesnt really have classes. There are skills and the atributes you can train with it. This makes it unique as you can bring together a bunch of skills and make your own class. So no I dont want to be tied to preset classes.
However I would like that skills have a bigger impact on the gameplay. In Oblivion is felt that you could still become great at anything. I'd prefer it that you can only max and unlock special abilities for the skilsl that you've picked instead for every skill.