Larian Studios Forums Divinity - Original Sin Divinity - Original Sin - General Alpha for backers still on track Summer 2013?

2015 seems rather weird date to assume.
Original -- planned -- release date was "October of 2013", but for public November was mentioned as back-up/fail-safe date (+1 month just in case).
So far, every more or less complex KS project was delayed, even these who claim they weren't (like Giana Sister, etc) + we know that DC was delayed for month which already extends planned studio's schedule.