So, if I understand the rules correctly, in order to gain a new power you need to spend an advance. If the power is of a higher rank, you spend a number of extra advances equal to the difference between the rank of the power and your rank (for example, taking a rank 2 power at rank 1 costs 2 advances total). Is that correct? If so, how do players calculate taking higher rank powers in terms of general career advances? For example, in the above example would a player gain 2 general career advances towards their class? But, what if their career only offers one general career advance towards powers? Would that mean that taking a higher rank power with that career must be done at cross class costs? And, for that matter, how does one count the advances spent increasing an attribute towards their general career advances? The advances box doesn't list "characteristics" for any class. Does that mean that raising an attribute, even if it is a primary attribute for your class, is always considered to be a non-career advance?
Thank you for taking the time to answer these questions in advance.