Globally
but I wonder if anyone inside BA can shed light on the veracity of the claim I heard which was that there is a shortage of internal applicants for the A380 as the failure rate is relatively high for the course which has a serious impact on your future career with BA.
Without going into the nitty gritty, whys and wherefores, associated rumours, allegations and the undoubtedly true tales of woe there certainly have been some problems/course failures associated with conversions from the likes of the 744 to the 380. I know with some degree of certainty that that has led to a degree of reluctance by some to bid for the 380 (most especially from those who have zero previous Airbus experience).
I'd also add that the other factor might be that the other Long Haul Fleets perhaps offer a greater range of destinations and/or variety....at the moment at least it does look like in BA the 380 will always be a small fleet.