“‘Toast To Our Differences’ is a hard album to dislike, but you could probably have a go. The charges against London drum and bass collective Rudimental’s third album: it’s too long (16 tracks), musically all over the place (veering from Littlewoods advert pop-house to Smooth Radio schmaltz) and, above all, wants so hard to be liked that it sounds like an earnest school project. However: for its oc”