Comment 17 for bug 1744756

Thanks Kyle!

Is there any likelihood that #1 from comment 11 could be addressed? Ideally, child org units without a tree could inherit from their parent's config since most things in Evergreen work that way. But if that can't be done, org units that cannot be set as working locations (is this driven by the 'can have users flag'?) should be disabled so that people don't create trees that don't work.