The A330 has such a slippery wing that it is very difficult to fly a decelerated approach in a large tailwind and manage to be stabilised by 1000'. On the other hand, a 15 knot tailwind (our max) only increases landing distance by 15% or about 250m.
Thus, if there is a wind change at lower level, I would prefer the headwind on approach swinging around to a tailwind for landing. This assuming of course plenty of LDA.