Limit list to the same Post Author in Relationship fields has no effect in GF

The options to limit what posts a relationship field shows for selection have no effect when using GF

While it works correctly in the pod it shows all the records in GF (non only the same author ones)

I can't understand if it's a bug/a missing feature or there is a workaround for the Pods feed

Pods 2.8
Gravity Forms 2.6.3
Pods Gravity Forms Add-On 1.4.4
