We had 17 NRs and KNEW the loads from our deltanet access--they annmounced no NRs and a few people went to the desk; we all followed. Gee-we ALL got on with some noise--most up front! Even OALs
The biggest problem is the station mgr is as I mentioned re: paperwork/on-time performance. I would not doubt corruption as well, as it is rampant at JNB--baggage theft is HORRIBLE--it is part of the Johannesburg attitude. Fake terminal handlers are scamming tourists by the armfuls. It's scandalous and it effects the entire airport.