I love the album, I have only tiny complaint, that you really have to read lyrics to understand most of what she is singing about, she either mumbles or sounds too quiet - I think last album was more clearer in that regard. But I agree, its not an instant thing, it is a grower, I can understand why some might not like it and it makes sense why it didn't have singles before.
Finneas has outdone himself, shame his music isn't as exciting as this, the songs before his debut are much better than what he put on the album.