Sorry for the thread resurrection. Sheesh, crossbows have suffered the same exaggeration as "assault weapons."
Crossbows have LESS range and penetration than high end longbows or recurves. The energy is a function of pressure (draw weight), distance, and limb length. 60# over 28" of recurve is a lot more than 150# over 8" of crossbow. Draw a real longbow in the 100# and up range and crossbows aren't the slightest bit competitive.
They are easier to aim, though, and really cool. I was searching for plans to turn a prod into one for my daughter for SCA use.
And no, prods will not shatter with enough power to kill you. Nor is wrapping required any more, nor was it done in period. Yes, I'm sure there's an exception or two, but it was never a big deal.