Just thought I would mention on here that I asked Betsy Bennett why it took so long to get board exam results during her session at ASCP last week. Although the session and my question were for the normal AP/CP path boards, I would assume it would apply in a fairly similar fashion to the subspecialty board grading process.
She essentially said (I'm paraphrasing obviously):
1) Need to wait for everyone to take the exam (duh)
2) It can take up to a week for the computer to compile everyone's results and give the graders an itemized list of what percentage of people got each question correct/incorrect (I'm not sure if I actually believe this or not...maybe if their computer system really, really sucks?)
3) Once this data is available they decide which questions to throw out for various reasons, such as nearly everyone getting it right or wrong or many people complaining about the question being factually incorrect or having multiple correct answers or something. This process sometimes requires them to contact various members of the subcomittees that actually write the questions for different topics to confirm information/validity of questions and they need time for that back and forth communication
4) Once they decide which questions aren't going to count, the computer has to re-compile everyone's scores
5) The computer system used for grading is completely separate from the computer system used to post the results on the website, so the data needs to be transferred.
6) Apparently they have had problems in the past with the transfer process causing mistakes (specifically posting on the site that some people had passed when the really hadn't), so they have to then double-check it all manually to make sure it is correct.