Recently, seems like rss on gentoo-portage.com serves too much ebuilds.
Some of the ebuilds seem to be too old to be updated actually.
Or it's mine problem?
I've noticed problems too. I have found that some of the categories go missing from time to time. The other day it wouldn't find Mozilla-Thunderbird and today media-sound has gone alltogether. It's a shame as its a really useful site.