FWIW, I've had similar issues like grs and Shabba (who reported in the other thread).
Before and after that 3-day breakdown, I either got *occasionally* timed out or the page generation (forum main page in most cases) was just sloww. On forum main page, the logo at the top and the first forum section would usually appear immediately, but then there's a coffee break.
Weird in enough, after eventually getting the page, displayed page load was officially fine then, but like grs said, it indeed took around 30s to display the page (during generation, black-ish stuff shows instead of gfx interface items).
