I'm pretty sure Google dropped it.
Anyway, I think I've updated the rss feed to include body text, thank you. It will take about an hour for the Top page to recache.
403s: there's a filter that removes them. What you may be seeing is 403's in the limbo duration between when they were last cached vs unpublished. Can't do too much about that.
"You underestimate the character of man." | "So be off now, and set about it."