If you walk around looking like a King, people should notice, right?
Yup, but if their ruler is "bad nobility", the commoners might not like you for it.
And if you walk around in sandals and some sackcloth pants, people should look down on you....
Makes you look like a beggar, and increase their disposition towards you.
So, for disposition classes, maybe something like:
Merchants, commoners, scholars, nobility, low lifers.
And add in stuff like guild reputation, faction statuses, culture, family history etc.
And illusion (thaumaturgy) magic shouldn't be such an easy way out. It helps, sure, but not a solution. Regenerative magic combined with always successful pretty much ruined the magic from magic. In MW you might fail the casting, and you didn't regenerate. Reload now would actually make you *feel* like a cheat.