Well when I heard one the other day where a VFR passed within 2nm same altitude of an IFR without visual sighting, what would you call that? I think people are not putting this to paper for whatever reason. Now class E is the controller required to put in a ticket for IFR vs VFR separation breakdown? I've noticed a few class C incursions I've heard on the radio recently are not making it into the ATSB list either, as well as some VFR into IMC as recent as a month ago, where a student reported in cloud on a solo navex and was assisted by ATS to break clear.