All that I am seeing on the driver cones is what is called doping. There is nothing wrong with the cone. The surrounds, is that what you are referring to? Hard to tell by the pics.
Do these woofers look right on these Dunlavys IVA's?
Looking at getting these speakers but in the close up showing the woofers they look very frayed- should they look this way or are they on their way out- thks for the advice- here is the link on audiogon-
https://www.audiogon.com/listings/lisa23gb-dunlavy-full-range
https://www.audiogon.com/listings/lisa23gb-dunlavy-full-range