Well an epic fail to NGCI over the weekend.
Should have known the new tags would be a problem when the BNE staff asked us to remove them because they would only cause problems and take them forever and multiple goes to get checked in (and there were tech staff fiddling with the reader at one of the closed checkin desks).
Attached tags again and used the. At SYD on the way back last night. Checked two bags between the two of us (pre Xmas with the rels means lots of present to cart in both directions). Lodged two bags no issues.
Get to BNE and only one(wet) bag arrived. After many flights over many years for the first time QF have lost a bag (but only one of two which went down the injector within a minute of each other).
Baggage service staff at BNE don't like the new system and are very quick to give out Customer Care contact details to complain about it (stating that their complaints are not really getting through)
This morning, still no sign of the bag on tracking system, bit I have a suspicion as to what may have happened and am posting this as a warning to others.
Having just dropped off the Hertz rental car, I pulled off the e-tag for the tolls, and dropped it into the top zip pocket on the checked in bag which has gone astray. I suspect that the e-tag in the bag, close to the top and near the NGCI bag tag has screwed up the RFID reading and caused the bag to go nowhere. Qantas have no warnings about this anywhere, so I would put this down to a faulty system (not necessarily he physical system, bit processes, procedures and customer documentation are just as much a part of the system as the equipment).
So, if going through a NGCI port, I suggest not putting toll tags or other powerful RFID devices in checked luggage.