Just noticed on Flightradar24 JQ 248 went around off 23L this afternoon at Auckland then performed an immediate 90 degree right turn.
FlightRadar24 works by taking any position plots that may or may not have been captured by the enthusiasts who feed the system, and then joining those points with straight lines, regardless of feasibility.
Any resemblance to the actual trajectory flown by the aircraft is purely coincidental.