Thank you for your message.
First, the agency does not have enough contracts to qualify for a JSS. A JSS is never issued based on one contract. Please review these articles:
Second, contracts do not show in the history until a payment is issued and will not show immediately. The contract completed through the agency will show on the agency profile in 24-48 hours.
Third, there is not an indicator on the freelancer profile when a job is completed as part of an agency. I apologize for the confusion. The screenshot from Avery shows a contract that had the name of the agency in the title. That's the only reason the agency name showed there.
I hope this helps.