Within Nintex for MyTeams, whenever a workflow error occurred, we received an email notification and the list was updated to show an error (in an automatic column that was created by Nintex and updated by each workflow). Now both those features are gone in SPO, we have to go into each item's workflow and see if it's running.
So the dependability of workflows has greatly diminished, as if we can't depend on them to notify of errors. Why use them at all? Is there a workaround?