This significantly increases the possibility of missing updates (if
files are uploaded but no file names or post contents are changed) and
of showing an update when there is none (if the post text is changed
but no new files are uploaded). However with the on-page timestamps
removed I'm not sure if there is a good way to do this more accurately
so this is good as we can do at the moment.
SergioFLS
Dag
Eugene Molotov
Jacques Heunis