We have configured several feature image layers using Arcade in the pop-ups. The functionality works great when you are in the web map where you configure the pop-up. The problem shows up when brining the configured Feature Image Layer into a new web map. The pop-up configuration is wiped out and we lose the customization we had created.
We have tested a couple of different layers that have arcade built into them and are seeing the same results.
Here is an example of the pop-up when it is working correctly:

The same layer, when brought into a different map as a feature image layer:

We depend on the functionality of configuring and saving the Feature Image Layer out for use in various apps and web maps, not just the one web map that we configure the layer in. Has anyone else seen this behavior/issue?
cc: @LeahClark