For the error messages displayed, it can be made a bit more explanative
In the PIVISION display, when errors like attribute not found are recived, it becomes difficult to point out what the error exactly means or is reffering to which attribute.
If there could more information like attribute name, or path or some more description which make troubleshooting more easier
Christoph Rose commented
This definitely could use some work.
Just look at the lengths we have to go to currently: