This was announced through The Flenser's official Facebook page, along with a very short teaser for the album

I think I remember liking 'Known Flood'. I'll have to revisit it. Thanks for the update Alex.

The Flenser (the label releasing this album) has a short info paragraph about the album on their website

Quote:
Sannhet's second full-length, Revisionist, is set for release on March 3rd via San Francisco's Flenser Records. The 9-track LP is a dizzying concoction of math-metal intricacy, prismatic pop shimmer, and dense metallic crush, taking the metalgaze sound of like minded modern metal combos like Deafheaven or Alcest and adding more dynamic indie rockisms and churning noise rock crunch.

I am incredibly intrigued by that description

Interesting album some post elements as well, well I know this band because of MS; more I am here less I listen classics, more new (in old genres I like) its dood

Meh

I like this sound a lot better than their previous. Post-black ftw!!

Didn't find anything special about it, it's been nice just for one listen and that's it.

Count me in the minority that thinks this is good stuff. One of the more black metal takes on post-metal (rather than the multitude of glorified sludge bands with harsh vocals that everyone raves on about). The balance of post-rock shimmeriness works really nicely on the blackened background.

Quite good although I'm not the fan of instrumental music I used to be. It really depends on my mood. Still, these guys are one of the better "post-black" groups to come around. Interesting and dynamic enough throughout to keep me listening.