It doesn’t work, though. Bug: Unable to grade extra
I don’t know how the system selects which books to ask you to grade against, but I’d also like to see more variation in what’s asked, or have the ability to choose the most apt comparisons myself when grading. Two books the system chooses to compare could be the most useful comparison from a technical standpoint (i.e. close enough levels to make the grading certain), but from the reader standpoint they might be too different in genre or something for that comparison to feel as relevant as another possible comparison.
