JSON Advanced with custom parsing date is not working

I have been trying to use the new JSON Advanced with custom parsing but the Date Query Parameters do not seem to be working.

Every time I run the connector after saving the date setting that field is not saved, and the query occurs without it being used.

Date format is saved but other fields are all deleted.

As a result it falls back to the default date range is is not good.

Does anyone know a way to address this issue?

Thank you in advance!

/appstore/connectors/com.domo.connector.json.customparsing