As Admin for 300+ users (and 100+ groups), I would find a "view as user" feature incredibly helpful with adding and removing users to and from groups. I need to be able to see exactly what a specific end-user sees, with their permissions and data. This would enable better support, testing and understanding of user experience. I have this feature in other SaaS products.
It currently takes an awfully long time to test whether access is granted correctly and I often have to ask the user themselves to test whether they can access what they need to. This creates a delay in granting access and increases the risk of granting the wrong access.
Does anyone else have this issue and have you found any ways around it?