I also got this version and prefer it to the actual album. Sounds legit to me but it could be a well made fake I guess.
Having both versions shuffled together is best! Moves between the bitter sweet sounds of the leak to the crazy weird raving sounds of the official. The mix sounds the same in both versions as does the sound pallet, although the arrangements are very different, which makes me think it is genuine Bogdan. But the leak is a bit quieter overall (maybe it isn’t mastered).
Both of these versions are of such immense quality that it would be really sad if the leak isn't officially released.