Allow users to click a button that says "Share layout," which will give a URL to the location of their layout on the faithlife server.
Then, another user can type into the command bar:
load layout faithlife.com/layout.aspx?userid=12345&layoutid=214
Which will then open up the shared layout (with unowned resources displaying the same offer to purchase that it would if I set up a layout, then returned the resource).
This would be helpful for several reasons, but the most pressing to me right now is troubleshooting for other users. If someone can't figure out why something is working, I would like for them to be able to save their workspace and then link me to it, then I can help them see what is wrong, without the ongoing struggle of trying to guess at how they have something configured.