Wrong what? Greg confirmed via phone/ email he did not do the NI-report at all. Him putting a warning on the Geomin site is just optional and not necessary.
I suggested it to him but not sure if he'll do it.
It's more important that he had confirmed that SAEI lied about him/ Geomin doing the NI-report for them and used his name as "Graig" with the geologist.com email (which is a spam travel website)