There's so much more to scoring to grading a scantron though. Seriously, read up on how the exam is scored and I think it will help you get a better understanding of why this process takes awhile. I mean, we have people on here talking about visiting the NCEES headquarters - do you honestly think they're doing this on purpose? Why would they put themselves through that?
And I recently sent a report two weeks late to a client because the technical person on my team responsible for reviewing the report was wrapped up on a proposal and was completely ghosting me (not answering my calls, emails, or anything -and he sits 1600 miles away from me, so couldn't just pop into his office to see what was up.) Shit happens.