Making progress in the back.
I installed two walls under the cockpit floor to divide the aft section into three separate compartments. This is not only a safety feature but also prevents stowed objects from rolling under the cockpit.
I added reinforcements to the transom and the hull floor for the two daggerboards. Two angle irons have to be fitted between the floor and the mirror. I glued in threaded sleeves to be able to screw these firmly into the floor.