I've just noticed the RSS feed on the main website appears to be broken, the last successful parse of it I have is from April 24th if that helps
 
	Visiting the URL directly gives this error:
 
	XML Parsing Error: unclosed CDATA section 
	Location: https://processwire.com/blog/rss/ 
	Line Number 90, Column 7:
 
	https://validator.w3.org/feed/check.cgi?url=http%3A%2F%2Fprocesswire.com%2Fblog%2Frss%2F#l90