I was having a problem with Firefox browser, I'd go to the Catalog page and no recent general Q-research threads would show up. Only about 5 threads showed at all so I began using a TOR browser. Well I got to playing around with Firefox recently and found that if I go to the old research link on the botched catalog and from there click the catalog link on either the top or bottom of the page. It fixes the problem, or at least it did for me.
My first thought was a Firefox update might have borked it. But I have no knowledge of web pages or networking so it's only a hunch.
Yeah my issue was from about a month ago and I just got it running again as of late. I'll keep watch for bugs though and post about them when I see them. WW1WGA