Hoping you or someone else can diagnose what the Sword needs. We've already established that the Wisteria needs Potassium.
Here's the Sword. Notice the prominent dead area at the end of a leaf.
Here's the pinholes from the one Wisteria - The part that was cut and planted is doing fine so far. Pic is kind of blurry.
Had some trouple with the pics. You'll have to look a little down aned a little to the right for the pinholes.