We have a client who is continuously receiving validation failure notifications when they have incorrect data in a field (e.g. an incorrect date format).
It would be great for the editor to include a notification on which field is causing the error and possibly an explanation as to why the error is being throw.
There is already an error being thrown in the console with all the available data.
+1
Data validation error in general need a better UX experience, but this one seems to crop up the most.