I'm planning to use the SharePoint 2013 cross-site publishing feature to isolate content authoring from content publishing. My use case is business intelligence scenario, where mostly it will be Excel reports or other office documents that will be authored. So the Power users will be the content authors.
Question: Is it possible to use the Power users "My Site" as authoring site collections and push the authored contents (i.e. Excel reports) to a publishing site collection? Because "My Site" is actually just another site collection so it should be possible, I'm just wondering will there be any limitations?