A little bit of wobble/sloppy is normal, especially when fully extended, when the distance between the upper bush (#8) and lower fork end-bush is short. Easily noticed if you lock-up the front brake and push-pull the unladen bike fore/aft.
I've often thought about plating and/or machining closer fitting bushings to tighten mine up, but they work fine for me and my sedate riding style. Of course, you don't want them to be so sloppy as to allow the fork seals to leak, or so tight as to promote stiction and binding...
