Last updated is only updated after several minutes in new forum
In the previous web site, every refresh of the page made 'Last updated' changes.
No it is "frozen" (e.g. to 52 seconds ago) and doesn't change at page refresh before several minutes.
Perhaps this change has been intentionnaly done by using more http 304 for performance, but if it is the case, the display of last updated should be adapted (e.g. showing the text "less than 1 hour ago" instead of "52 seconds ago")