One thing I don't know is if TB has the same approach to class powers as he has towards class differences - i.e. some classes suck hard compared to others, thus some class powers are deliberately less useful than others.
A valid thought - Some may also be simply outdated - for instance the resistance to corruption some classes get is much less useful now that background corruption has significantly dropped for the first 90 days.
"you are the only cactus in the garden of my life" Gomez - Adams Family