I think the thing that really lost a lot of people with this release is how down tempo it is, and the fact the the guest vocals are so prominently featured. From the build-up/snippets that were previewed, for what seemed like ages, there was a kind of building sense that this was going to be Discovery V.2 It's not, and that's fine. It's a strange release, though. Kind of like a pet/side project that they knew they'd never get bankrolled if they didn't brand it with the Daft Punk seal.
It seemed, at first, like maybe they'd be going for a more accessible/pop sound with all the mainstream talent they got on board. But I'd argue this is their least accessible album to date. Shit's weird.