I don't think there's a problem with The X Factor.
Neither do I... If there was it wouldn't be my 7th favorite maiden ahead of excellent classics like their debut or Number Of The Beast.
The songs? No, apart from Look For The Truth (which is just a good song, nothing more, nothing less) every song featured here is either very good, great or amazing.
Agreed. The majority of the songs are great... Sign Of the Cross is in my top 10 and Man On The Edge and Fortunes Of War are close behind. Look For The Truth is actually also one of my favorite tracks from the album. The only meh moment in the entire record IMO is The Unbeliever's initial part but once the music settles it gets really strong.
The production? No, it fits the dark theme very well.
Completely. We live in an era where every record has to be mixed above clipping point. Don't know why but people would be shocked to know the number of frequencies that are lost. The X Factor is a clean, solid and way below clipping recording. Is it too low... well there's always a volume button somewhere.
The artwork? No, Hugh Syme made the scariest Eddie ever. Was the lobotomy really necessary? Again: it fits the dark theme of the album.
It's Ok IMO... far from their best but also far from their worst (The Final Frontier and - of course - Dance Of Death). I also like the alternative cover with the electric chair. Although IMO the perfect cover for the album would be the booklet take of the cover... that skewed perspective and the monochromatic light and shadows it gives to the sculpture a way more real feel to it IMO.
https://4.bp.blogspot.com/-VuzexLP1n_8/VCflGORjKYI/AAAAAAAADTs/TdQmQ-PLTDM/s1600/Encartes+(2).jpg
The vocals? No, Blaze did a great job singing those dark songs. Bruce is technically better but the emotion Blaze puts in there is just perfect.
Now this is where I disagree a bit. Let me explain what I mean when I say Blaze's performance is "sub par". Does his singing seriously compromises the album's quality per se? No. If it would I would simply be unable to listen to it coming from a band that always had in their vocals such a fulcral point. Blaze sounds good in the lower parts and the emotion is quite fitting (although in the higher tones he lacks the body his voice possesses nowadays). But IMO the question is precisely the opposite: what do the vocals add to the songs' dynamics? And that's where I think Bruce's voice would be an upgrade (as I confirmed with the 3 songs sang by him live from this album, especially Lord Of The Flies). And that's not only regarding overall quality (though it has something to do with it).
Besides being a really dark album The X Factor is also a return to long and intricate and epic compositions (Sign Of The Cross, Fortunes Of War, The Unbeliever, The Edge Of Darkness, The Aftermath...) after 2 records based in way more direct material. And my only serious complaint regarding Blaze is the range of his voice in some of those songs. And although he pulls some nice melodies it gives them a somewhat monotone feel to it. Bruce's take on Lord Of The Flies variations are a great example of what he could add to The X Factor. That chorus seems so much better an octave up IMO... and the same would work for some parts of songs like Fortunes of War and Judgement Of Heaven (I don't mean it always has to be an octave up, but some fifths for example).
Don't get me wrong: the songs sound great as they are... but a more varied take would even make the dark parts darker and give a little more punch to an already great album. That's why I consider Blaze's performance to be "sub par".
But then again... The X Factor is already an excellent album as it is.