The Airbus routes have changed significantly over the last 18 months. Occasional high houred trips which require a 3 man crew, otherwise all short 2 man trips. Normal full time rosters are now 4 to 5 trips per month, very occasionally 6 depending where you are on your hours target (minimum 2 days off between trips). This will reduce when the A350 comes in 2019 with longer houred trips. More hours = less trips in total throughout the year - so with a mixture of long Caribbeans (4 to 6 days away) and Long flights (20 hrs + 4 days trip) the rosters would probably reduce to 3 to 4 trips per month.
Our Pilot Schedule Agreement saves us from unpleasant rostering, however, the Airbus life is harder at the moment but will hopefully improve when the A350 arrives.