Why do they have such a short time? Why cant they take their time?
I assume you'd like to receive your results BEFORE Christmas? Hence the rapid turnaround. Spreading marking over a longer timeframe can also lead to more inconsistency in marking.
Also, don't forget about the double marking process.
But if the exam markers are robots (like its slowing being revealed to me that they are) then I guess it would be a pointless waste of time.
This they definitely are!
For example, English examiners supposedly have, on average, 4 minutes to mark each exam (robot much!)
You'd rather a robot marker to ensure CONSISTENCY of marking
Examiners need to harden the fuck up. You wouldnt think theyd SIGNED UP for it.
Perhaps it's the students who need to take a cup of cement and ensure they answer the exam questions appropriately so that an examiner doesn't have to sift through a whole lot of junk and unnecessary waffle

EDIT: Sorry, didn't mean this to read like an attack of Visionz