Up to 7.9.34 I've been using the Admin user or any member of the Admins group to set up several metadata fields for Assets. Those fields have been filled by regular Content Manager users through the Metadata tab for Assets.
After upgrading to 7.10.22 (and 7.10.23) the metadata fields are still there according to the Admin Panel, but only Admin users can fill them in the Metadata tab for Assets.
Maybe something changed in the way of permissions, but there's no mention of it in gotcha.txt and I couldn't find anything obvious through the Admin Panel.