Discussion: Should the class Unique stay?
On one hand we want to make the classes easier. On the other hand we want to follow the anime. The class called 'unique' is currently only used for Kakashi's copy and reflect moves. The question is if we need to remove this class or not.
Note that kakashi will be able to copy all moves (or a selection based on the other classes), instead of the skills that are not unique (which is a class just based on the anime). This is NOT a matter of balance. We can always change the skill by letting it only work to ninjutsu and taijutsu skills for example.