It's very nice to see my favorite band get their new album in so many people's ears, immediately, for free - it was a clever, creative idea.
The cynic in me thinks that if they'd released this album normally, it would have done extremely poorly. Worse than NLOTH, by far. Why? Well, the state of the music industry, for one. Two, there are no hits on this album. There won't be any songs that even really chart, is my prediction. That's not necessarily a bad thing, and I applaud the band for making music they want to make, I suppose.
Did the band get spooked, realize there were no hit singles, and decide to give it away for free? Maybe. This way, they can brag about it having record download numbers, and any sales figures down the road will be "invalid" due to the unique distribution format. Paul McGuinness would be proud.