This relates to
http://wiki.alfresco.com/wiki/Multi-Tenancy#Tenant_Customisation, indicates the usage of dynamic models for multitenant environments.
The deployment of the web-client-config-custom.xml can be dynamically deployed as well (http://wiki.alfresco.com/wiki/Dynamic_Models#Deploying_web_client_customisations) but this documentation does not cover the case of share UI which would use "shared-config-custom.xml".
The comment "reloadable Share config (if using dynamic models)" listed here:
http://wiki.alfresco.com/wiki/Multi-Tenancy#Not_Implemented, indicates dynamic deployment for MT is not implemented.
Only option suggested for controlling specific to Tenant MT visibility of aspects/types/actions is "since multiple Share instances can be configured against the same repository, is to have separate Share instances with their own share-config-custom configuration pointing to the same MT Alfresco instance."
Can this be modified so that visibility of types,aspects,properties are tenant specific in share? without having to do a separate install of share for each tenant to accomplish this?