Well not horrible, but annoying. I added a second secondary weft to the mix, and stayed with a networked treadling. At first I thought it was OK.
Then I discovered a treadling error. See those longish green warp floats? Back to the drawing board.
Then this happened:
It seemed like a pretty good time to change course, so I cut off the work so far, unthreaded the reed & heddles, and started rethreading with a nice curvy networked lampas draft. I was sick of the blocks, anyway.