Thank you for that.
I suspect they would still be too short for me, given my toe out position. I have seen other, longer extensions but have also read reports of them breaking. There was a person on forum that was selling a home brew remedy due to this, but I never got around to purchasing one before they went non-responsive. The "other leg" solution works pretty well but it sort of stinks to walk on. In addition to turning the toe well inward, I also made it just a touch longer so that I could avoid a spot where my knee clicks during ROM when extending that small amount further.