apparently I use better grammar, than a person from any English speaking country.
The sheer number of grammatical errors in this entire comment would speak otherwise. In fact, the mechanics, usage, and grammar are actually all incorrect and you write with a similar caliber of legibility to what you're critiquing here.
As, what I imagine to be, a non-native English-speaker I'm not going to address the structural and mechanical errors, but you should definitely reevaluate how you use commas. Check this link out for basic proper comma usage rules in English. Make sure to pay attention to the sections the dictate rules for parenthetical interruptor statements and non-restrictive or relative clauses.
As far as I understand it, their albums are more like a sci-fi rock opera than a traditional album. It's the reason for the kind of odd roman numeral titling of the tracks and book-like album titles. I think there's also been some comic book adaptations of the story since it's mostly incomprehensible if you're just listening to their albums.
To be honest, I haven't checked out any of their new stuff since at least the early 2010's but it really wouldn't surprise me if they got lost in the sauce a bit creatively given the scope and length of time of the project.