Not to alarm crash or anything, but I did a quick calculation yesterday (I'm really trying to avoid writing these darn papers), and here's what I came up with:
Crash: 10.3 PPD (posts per day)
Jar: 13.X PPD (NOT including admin posts)
Nothing to be alarmed at--as long as jar keeps his current pace, you're safe for over a year and a half. But don't take too many vacations from here, buddy.
Ben