After getting over that initial fan-reaction when a new album comes, i'd still rank this album among the better Maiden albums.
I agree that it's very strong, the only things i don't like would go under this:
*The Final Frontier - I love Satellite 15, but TFF kinda drags down the overall song
*El Dorado - the chorus.. probably the chorus i hate the most, in ANY maiden-song
*The Alchemist - nothing really strucks me about this song, sure it's good.. but i wouldn't miss it
With that said, Starblind and Isle of Avalon are already classics for me, and the other songs are great as well.
The biggest reason why im not going all crazy about the album is probably because metal-music feels like a finished chapter in my life, i still listen to it every now and then, but the music im currently into (the most) isn't metal, and i don't enjoy metal as much now as i used to.