Spanish sailor here.
Ñeti says they are sailing in 40/45 kts, with the J2 on the front. Not jibing, just tacking to reduce risks.
They are sailing without the connections between the battens and the cars, in the damaged mast track area. The temporary fix allows a 1 reef or 2 reefs configuration. They are thinking how to rig it for a full main/1 reef config.
Expecting some reaching conditions, Also they are inventing some way to increase the luff tension and get the luff close to the mast (remember they have removed the studs between the cars and the batten receptacle.