you need to understand that the trunk/primary and secondary roads have been discussed with DWG members and the SA OSM community, if you can not agree to leave these roads alone then our DWG member needs to take action against you. You dont get to decide how these roads are classed, we have chosen to use the official government source as the rule. territory roads and the other hand can be interpreted differently because our government uses the collector classification based on bus routes, and that is different to the territory meaning. 