It's ages since I did this last, so I can't remember exactly how it went. Maybe you've sussed a new trick, these things do happen. I watched Caff do Johnny's Wall (which might have to be changed to Stevie's Wall, because I recently found out that Mr Haston did it first back in the late 70s) a few weeks ago with a completely new sequence - he managed to get his left foot into the diagonal pocket on the problem to the left and rock it out statically for the top. Most distressing!
Did you do the lower version of Klem's Bulge that gets V6/7a?