Currently each administrator view is setting the submenu items i.e. Dashboard, Items, Categories, Tags, Comments etc.

Be helpful if this could be controlled via a helper class to avoid duplication and to enable smoother k2 customisation.

Reason for this?
I'm using noixacl to limit access to backend users depending on their usergroup (I've created a noixacl adaptor to allow different user groups permissions to certain categories and to different k2 sections); some will only be able to see the 'Items' section, while others will be able to see 'Comments' only etc.

There for I now find myself needed to change the sub menu on every view (actually going to put it into a helper class).