I’m not really sure what you’re suggesting. The reason that the ‘Download offline updates repository’ action does not obey the setting ‘Do not download newest wsusscn2.cab if any version is already cached’ is because it was not coded to obey that setting. In that sense it’s not really a “bug” per se but rather by design. However, it makes sense that it ought to obey that setting just like the normal Windows Update actions do, so we’ll look at changing it in a future build.