All great advice given. you should consider replacing all the wire rigging. at least inspect it.
those shroud anchor pins break right at the first thread for me. my analysis showed that the shroud comes in at an angle while the pin sticks staight up. when heavy loads are put on the shroud, it tries to bend the pin. the thread is the weakest spot and the pin breaks there. not tightening up the nut on the pin, and trimming away a little glass around the hole in the lip made the pin line up with the shroud angle.
If you don't have a hobie dealer you can get all your wires and parts like the beefed up yoke you will need at Murrays.