I've been noticing since last friday that the news feeds is just giving news from last friday 13, sept. Today is the 16th and nothing new from saturday or sunday is coming in the feed. This is the url I am running:
http://developer.echonest.com/api/v4/artist/news?api_key=xxxxA0VWEB&format=json&id=ARFCWSZ123526A0AFD&results=100&start=0
Which belongs to Justin Bieber. Please let me know what's going on!