We’ve limited live_restore mode testing to one node in the server test live_restore_sharded_backup_restore.js. This approach is a safe way to test and avoids potential race conditions between fetching live restore progress before the node shuts down and disabling live_restore mode. However, we’d like to improve the test coverage for live restore in the server tests. This ticket aims to plan for better test coverage and create the corresponding server ticket to implement the planned improvements.