The pulley came off with just a little tug from my three-arm puller. Except for some grunge on the mating surface with the crankshaft end and around the interior perimeter of the pulley, it looks almost like new:
The crank itself looks almost, but not quite, as good:
Both the pulley key and the crank keyway are crisp. They're the same width (8 mm).
The outer edges of the keyway, slightly discolored, feel slightly raised from the face of the crankshaft end. I can just catch a fingernail there. I notice the pulley key has grooves cut into either side. Was there once a raised lip on the crankshaft that fit into the grooves in the pulley?
The timing belt looks to be in good shape. Its edges are smooth. I'm thinking my wobble was in the vibration damper. Its mating face with the pulley is rounded slightly.
ETKA shows a spacer of sorts between the pulley and the vibration damper (12 in the image below). But that part isn't listed in the descriptions of parts and numbers. Should that part be there? It wasn't on mine.
There is evidence of oil oozing out past the seal around the crankshaft. Lots of grunge on the lower front of the engine and wetness right at the shaft itself. So I probably should replace that seal now too, right?
Anyway, I'm now tempted to get a new crankshaft bolt, reinstall my pulley, get a new vibration damper and go from there.
BTW, I've not found it possible with gentle prying (bars on each side) to separate the power steering/waterpump pulley from the vibration damper. I'm fearful of damaging the belt lip of the ps/wp pulley. I've tried applying some penetrating oil, and will see later today if that's helped. Any way I can use my shop press to separate these two?