Neat and good loooking weave, good work. 

The reason Wegner and others did not use this style of weave (and instead used the metal hooks underneath) is that the knots can slide down and the whole seat have a tendency to sit lower in the frame after some time. For a bench that is probably not a problem but in a much used chair it can be a bit annoying to have a rail sticking up under the knees.

I thoroughly enjoyed this blog series, the small details, your considerations during the process, good stuff

"The good chair is a task one is never completely done with" Hans Wegner