I think a Ghost Is Born doesn’t belong anywhere outside of the top 5 (it would be top 3 for me). Also having Wilco (The Album) at the bottom of the list when they have Sky Blue Sky at number 1 seems odd. I agree that SKB is a better album but the two are similar enough in style, SBS, just has better songs; that if the author is ranking SBS #1 then Wilco (the album) I would suspect would be rank quite a bit higher.
There are several other quibbles I have with the bottom portion of the list, also on the decision to include the collaborative albums but not side projects. This list seems designed to stir controversy and I fell into the trap.