If you want interesting news articles about the Fediverse, you ought to follow the WeDistribute blog:
It's written by alternative social media veteran @sean
WeDistribute runs on a combination of Wordpress and the Pterotype plugin (which adds Fediverse compatibility to Wordpress sites).
Yeah, as the official site says, Pterotype is still in beta.
The writer of WeDistribute is apparently reporting as many bugs as possible:
mastodon.at is a microblogging site that federates with most instances on the Fediverse.