I'm getting the same as the other day, no refresh on the desktop PC, no matter if I use Chrome, Firefox or IE, caches and history cleared or not.
A new twist I've observed using several phone browsers.
If I load CR on the phone, the mobile version loads, that, I assume by design, never hooks into the forums any way shape or form.
On the bottom of the mobile version is a link to the desktop site, if I click that, all seems well and I get a fresh page that shows recently updated forum posts.
Here's the mobile quirk I've found. If, instead of the page link, I use the browser's menu to load the desktop site, I then get the exact same stale page that I see on the PC.