Finally with a free moment to do some work on the shaker table legs I made it back into the shop.
While preparing the curved section for mortising I noticed the wall looked a little damp... and the floor a lot damp... then I see a small flood.
Moisture on the outside wall was an issue I was aware of, today the window seal failed. Hopefully water damage to wood, cupboard & bench is minimal. Waterproofing the wall/window will be another nightmare.