I read gizmodo, lifehacker, io9 and jalopnik. A few times for whatever reason, the feeds stopped updating and I had to delete them and recreate, but it was one at a time and infrequent. As of today, none of the 4 seems to have an update in the last 24 hours or so.
Going to the feed url in a browser, it’s definitely working, yet the articles are not showing on newsblur. Other feeds of mine are still working.