Another quick thought on the old Hero WODs: Back in the day, you used to see things like 'Jeremy', which IIRC is 21-15-9 of 95lb overhead squats and burpees (or something along those lines). In other words, a tough workout, depending of course on how hard you go at it, but doable for many and even doable without breaks for many.
But as time went on, it seems Jeremy's sacrifice was not deemed as honorable as that of others, like 'Murph', whose designated WOD cropped up every month or so while the likes of Jeremy languished. This is in-line with the general ramp-up in the overall brutality of the daily WOD, to the point where the Hero WODs of 5 years ago look like sweet relief from the regular WODs of today, and the Hero WODs now are next to impossible for all but the competitors in the Crossfit games (who, as far as I'm concerned, are so few in number and are so advanced in their needs, that they should be doing their own bloody programming and leave the rest of us alone...but I digress)