Arts&Life and Opinion are okay, if done correctly, but I do agree that having a Gossip section makes it feel like it's not about serious news. I'd also like a full tech/science section, not just a section about iOS apps.
The carousel view is nice, but so far, it keeps clashing.
All in all, the interface is nice (if it stops clashing every other minute), but the content isn't compelling enough to make me buy a subscription. But then as I said previously, there is plenty of news on the web for free. The newspaper industry really have a tough job trying to convince people to start paying again for somethhing they've been giving away for so long.