There were some significant design flaws in the initial installation, particularly with the drip not being installed properly, insufficient length, and lack of welding from a previous installer. However, Tranquil corrected these issues by installing a new flashing along the top of the window correctly. Properly done lead work can indeed be stunning, combining both functionality and aesthetics. The craftsmanship involved in lead work adds a classic touch to buildings, enhancing both their durability and visual appeal.