Hi
>>"keep in mind that those classifications are proposed and were never approved or voted on by OSM members or the community."

All streets of Baghdad governorate and some other cities were classified based on this proposal not just these streets, and for my knowledge the proposal was made after a good amount of research into geographical studies of streets of Iraq, no harm in using it till approval or a better alternative.

>>"You changed almost all the secondary roads in Baghdad to primary"

that's an exaggeration, I only changed 5 roads.

>>"I think we might need to reclassify those roads again."

ok, tell me which roads you think shouldn't be a primary road and we can look into it.