As far as I can tell, from my three-or-four day experiment, Feedburner is just totally broken. At very least, the WP plugin doesn’t work, or something. Alas. The mystery of my subscriber numbers and “reach” shall remain just that. Should be back to normal feeds now, please let me know if anything is broken (if you can read this, but if you read via feeds you probably won’t see this if it’s busted). Ah teknology.