Well, after speaking with Jeff, I was able to get those planer blades matched. Very little wave - near perfect. I guess the problem was not keeping my hands over the wheel while grinding. Also, very little uneven wear on the stone - though still more on the hone wheel side. I also trued the wheel a little different this time - didn't try to compensate for the slant on the universal support. One other thing was removing the pin on the blade holder so that I could get as much overlap as possible on my 13 in blades.
I think next time I can nail this in a timely manner.
I also think Jeff should write his own book on how to do this stuff- he's got a lot of know how and experience. :)