Doing a good job on a task given is more important than rushing and doing a bad job and fail at the task given
(if) the magician were to get leery warnings about how he can turn bad from using too much power, you would expect for it to (maybe) happen some point during the story.
''To those who like to break the rules and go against the system!
There is some evidence of neglecting local rules...Why don't you try going against Newton's laws, it could be much funnier.
P.S. Smoking is harmful to your health (especially when you will be spotted with the cigarette by staff.)
Kind regards,
Yours Warden.''