I enjoyed songs 4 & 6. It is atmospheric, you can tell what you’re trying to convey in each song. Overall, the album was a bit too atonal and stylistically repetitive to me. That’s not saying those are bad things, because there are tons of genres that benefit from that, and your songs seem like they do, but it’s not my cup of tea. To me, very few times was an actual key established, or a scale followed, which makes the songs seem less memorable. Too much dissonance. As far as being stylistically repetitive, what I mean is I feel there was only 2 kinds of “riffs”. There were 1) dissonant tremolo riffs of all tri tones and minor thirds, 2) slow ominous melody where all guitars stop, with the occasional cymbal hit in the background. I would look to employ some more “diverse” ideas in your music. But, it’s black metal, that’s kind of how black metal goes, so that may also just be my preferences speaking. Also, most chord changes seem to happen on quarter notes. Taking advantage of off beats, dotted notes, syncopation, can help establish different “grooves” throughout a song to differentiate the different parts and keep things interesting. With the amount of music and different styles you listen to I’m sure there’s more musical elements that could be added that you’re already thinking about. Clean guitar sections, simple chord progressions with a melody, harmonized dual guitars, bass solo sections (not actual solos, bass “riffs”), piano sections or melodies, even symphonic/orchestral stuff, I feel these could be incorporated fittingly and help to diversify your tracks and the riffs within them.