Unclear indicators for the Installation Media and Partition Tables, and potentially other dialogs that become greyed out with the deny cursor.
Currently the WebUI shows a grey'ed out option when it concerns items that cannot be assigned or have no assignable items. This will result in confusion as to why it's not seeing partition tables and installation media.
It would be nice to have an indication that appears to at least explain why it's not being displayed and potentially where to look? However I suspect some of this is connected with the fact some items do not appear in the locations and organizations.