"The retrieval of one of the first two CETO 5 units is still a...

"The retrieval of one of the first two CETO 5 units is still a planned activity to be completed in the next 30-60 days."

This is what they said at the time of the third buoy's deployment. It has just gone 30 days since that happened.
I would say that they would want a physical inspection of the buoyant actuator to go with the performance data for a complete picture.