Most of my opinions have held, obviously the favourite song of the day changes from day to day
From the classic era, Killers and Piece of Mind were my least favourites when I started listening in the 90s. Now, I rate them as highly as the rest of the classic era albums.
From the 90s albums, FOTD was very exciting to me when I became a fan in 1993 because it was new, but its mediocre parts and dated production are now more obvious to me. I always liked the Blaze era anyway, and I still do.
From the reunion era, I think I prefer the first three reunion albums 2000-2006 because they had more energy. I can always enjoy BNW, DOD and AMOLAD start to finish. They each have the vibe of a band aged still in their 40s just about
who are recapturing their glory
I love many of the songs from the latter three reunion albums but the whole albums are inconsistent, overlong and based on overused ideas.
TFF always had a weaker first half... (love the second half)
TBOS was always problematic for me due to the lack-luster Empire of the Clouds which is 20% of the album runtime!... (love the rest!)
Senjutsu is a superb mature Maiden album albeit with the played out long song wriiting format that is now overused... (but I still love it!)
As the band aged into their later 50s, 60s and beyond they are still awesome but in a more venerable way.