I've yet to make it there myself and have heard similar things about Aeropostal. I am not sure about the political climate at present either. As a rule mainland tensions didn't migrate as far as the islands. These days, who knows? I would send a PM to Paul Menta with The Kitehouse. He used to have an operation there during the summer and knows conditions there pretty well. I do know the wind may turn off in those latitudes in the ABC islands much into August or September. The rest of the year it is usually excellent there.
From:
http://www.club-mistral.com/en/destinations/weather/6/
> 4 bft. = > 15 kts.