Hi everyone,
As Jared and I hinted at previously, we're about to launch a new iteration on the "typography refresh" beta feature for Vector users.
You can find all the details about what we've changed at https://www.mediawiki.org/wiki/Talk:Typography_refresh
Note: this won't go live to all wikis until this Thursday. You can see some of the latest changes by using the beta on mediawiki.org, but we're actually making a few final tweaks as we speak this afternoon. For a comprehensive list of what will change, see the link I posted above.