How do you protect your subscriptions on SAT 6?

We have observed that Server Admins are able to see and attach to ALL subscriptions on the Satellite server! (Within the same organization)

Separating our departments into different Organizations is not an option because of an issue with unlimited Virtual Data Center subscription in multi-orgs setups. (Bug 1142839)

So my question is, how do you protect your subscriptions from being “stolen”. Any good ideas or workarounds?

Further info:
Bug 1685526 - [RFE] - Subscriptions added in an activation key should not be auto-attached to any other hosts (which are not registered with that activation key)
Bug 1142839 - [RFE] Usage of unlimited guest subscriptions in multi-org setups with Red Hat Satellite 6