I run a lot of projects where other companies handle some of the tasks. I have all my team's tasks in Freedcamp but it would be nice for my management of a project to be able to put a few tasks in and assign them to "Agency B" where that isn't a user or anyone (as I don't want other companies with access to my projects whatsoever) but I can just see which tasks are being outsourced.

Actually, lots of us outsource things, right? It's quite useful... I could even assign a user like "Upwork" if I have some freelancer doing something for me.