alright... filled up the box. i didn't count cuts, but every cut in this box was made with the astute factory edge with no touching up.

a few passes on the sharpmaker and it's shaving. still rough, but as you can see, i didn't even bother cleaning it. the point is this edge is so easily restored that it's silly.
i should probably start a new thread, but my point in doing this is to show that 8cr13mov is not slouch. none of the steels spyderco uses are bad, they just excel at different things. 8cr13mov doesn't have the edge retention of more expensive steels, but it made it through all of this cardboard and then was shaving sharp again after just a few passes (10 per side) on the brown rods.
if you cut more than this in a single shift at work, you should seek a steel with better edge retention. (actually, you should just buy a box cutter and quit fooling around with pocket knives for this kind of work.) if you cut less than this in a day, there's no reason 8cr13mov isn't adequate. if you need to practice sharpening, this steel is amazing for that as well.
as far as the astute goes, no hot spots whatsoever. it was very comfortable through the whole process. if you have really large hands, it's probably not for you (sorry, vivi). i wear medium to large gloves and i can get a 4 finger grip on the astute. the swell in the handle is also very nice when gripping the knife hard for tough cuts. that was especially nice as the blade started to dull and i had to push harder.
finally, the thin blade was really nice for this kind of work. again, it's not as nice as a box cutter, but it was way nicer to use than my magnacut mule, which has a significantly thicker spine.
i wouldn't hesitate to recommend the astute for any of the reasons i've mentioned in this thread. it's possible to get knives in d2 for less money, but they will be harder to sharpen and may not hold an edge much longer. the astute really is a great budget option.
C101GBN2, MT35, C211TI, C242CF, C217GSSF, C101BN2, C85G2, C91BBK, C142G, LBK, LYL3HB, C193, C28YL2, C11ZPGYD, C41YL5, C252G, C130G, PLKIT1