To find out what you need to see to determine stylus wear you can google images, check out the OM for the Shure SEK-2 on VE or check of the sticky in the big TT projects sticky for Sparky's stylus microscope build thread.
I'm sorry but there is nothing enlarged enough to see stylus wear in those pics. When using a stylus wear evaluation magnification there is such a short depth of field that one only sees part of the stylus, a very small part.
These pics in this thread are nice to see the overall stylus/cantilever condition but not stylus wear. These devices keep getting better and may one day put stylus wear evaluation into the hands of the masses.
These are nice photos though and with proper lighting show stylus mounting and general shape. There are more and more nice needle pics showing up on ak using these devices. Keep up the good work.