Wrike Integrate: Update Connector Search Action to allow filtering by multiple custom fields

Problem: Current state the Search action in Wrike Integrate you can only filter by 1 custom field at a time. This incredibly inefficent
-So, I can do a custom action using the API doc as a workaround, but then I have to specify custom fields by ID moving forward
-OR I can use conditions to whittle down to my actual desired condition
Ask: upgrade the connector to allow multiple custom fields to be used as filter for these sorts of actions