The game is cancelled, here's proof:
http://www.ag.ru/games/age-of-pirates-captain-blood
Google translate:
Status by platform and region
project is closed. RIP.
project is closed. RIP.
http://forums.ag.ru/?board=fps&actio...num=1242756501
Google translate:
"Well, actually, everything.
RIP status for AG 8 years after the announcement."
"With the end of the development, closing the topic. If suddenly some news about the project, please contact the moderators to drive."