I also recently started listening to untitled unmastered. again. I could do without a few of the transitional moments, but when you break that puppy down into verses it is the very definition of fire (and I kinda hate that word.) "Untitled 1" and "Untitled 5" in particular are just
... wow. Untitled 1 has one of the absolute best verses of the year, up there with Chance's "Ultralight Beam" show-stopper.
The album/mini-album was kind of pushed aside by the slew of other high profile releases that came out around the same time and since, but I think folks will look back on it fondly. I feel like Kendrick is either going to have a long, genre-defining career, or he's going to have a really short genre-defining career. But either way, I think untitled is a valuable part of his discography already. You mentioned that you'd sort of lost interest in it, as had I, but I hope you give it another spin before list-making time comes.