Originally Posted by
corporate-wage-slave
2) Some airlines in oneworld are slow to credit, notably MH and LAN. We're talking weeks here. If necessary if that happens over your calendar year, you may need to call BAEC if your status doesn't update in time before your TPs are re-set to zero.
Recently after the emerge between LAN and TAM, (LATAM) the crediting time for BAEC is done every Friday.
Qatar Airways every Wednesday.