Most users will have access to multiple tenants on the Platform. Currently, it's very difficult to switch between them. Most often, I've heard that users should maintain bookmarks in their browser to help them move back and forth. This it not ideal (big understatement). What if I have to switch browsers, switch computers, access from my mobile device? It seems to me that if the Notifications pane can show me what's going on in a different tenant, and even take me there (if there is a notification to click on), then the drop-down menu under my profile picture should be able to list all tenants, and allow me to click on one to switch to it.