Callsign Confusion - FA Tracking

FlightAware ADS-B Flight Tracking
1

Seeing a couple of errors this morning. A Qatar flight to Melbourne is showing as Iberia and the Etihad Perth flight is showing double, one as ETD486 and the other as ETD84A.

2

Doubled up ETD486/84A again today, but no QR showing as IBE978 this time.
ETD%20Double