It doesn't matter. A collection of roles/claims are associated with each account, resulting in different authorization profiles. Just merge them into a single

It doesn't matter. A collection of roles/claims are associated with each account, resulting in different authorization profiles. Just merge them into a single collection and have my experience be dictated by that merged collection. With how entrenched they are with the Enterprise world, they should have foreseen this scenario and designed their family of products to facilitate this seamless merging of authorization rules across disparate accounts.