I've been blogging about the Moodle 1.9 bugs that I've been finding and squashing during our run up to deploying 1.9 on campus. Rather than recreate all those posts here, I'll just point you to my edublogs blog (which I'm also using as a testbed for WordPress Mu, which we'll be experimenting with here at Lafayette later this year):
http://knewquist.edublogs.org/tag/moodle19+bugs/
So far I've got six bugs chronicled, with patches for most of them available in tracker (or about to be rolled into core).

Comments
Ken,
How about feeding your Edublogs RSS feed into Moodle Vanguard? I'm sure it'd retain your moniker. You've got some good stuff there.
Mark