YESSSSS!!
As an aficionado of atmospheric black metal, I've been dying to hear this genre on the site for a long time. As far as I'm aware, there's only one track in this style that's been submitted and approved thus far.
I feel like I have a good ear for how the genre is supposed to be produced and arranged at a professional level. At the time of writing this, I've listened to the first three songs with the intention of checking the rest out shortly, and I love what I've heard. Each of the three arrangements were dynamic without relying on pure repetition to fill out space and intense without compromising dynamics. From the two sources I was already familiar with (Terra and Lavender Town) you kept the core of the original melodies close and recognizable while still taking them in a unique, transformative direction.
Your mixing style tends to bury the lead melodies beneath the rhythm guitars and drums, which may register to some as a production error, but as someone who has spent a lot of time with this genre, I would argue emphatically that this is definitely a feature, not a bug. The wall-of-sound is a defining characteristic of atmospheric black metal where the melody is often alluded to rather than explicitly placed at the forefront, but I have no trouble making out the connections to the original sources.
I can't speak for the rest of staff, but in my personal opinion, I would be thrilled to hear any of these songs pass through our submissions queue and have a chance to give it a more critical ear as a submissions evaluator, and see what the rest of the judges think I would need to do a source check to sign off on track #1, but at the very least I would strongly suggest submitting Espers and A Scent of Lavender to the site.
I'm keen to hear the rest of this soon and I'm glad you chose to share this project with us. Much love for bringing an underrepresented genre to OCR!!