Early Access Impressions (Phantom Abyss)

I watched the game, got interested, decided to take a look. I share my impressions.
In short: I liked the concept, the technical part at the moment is the bottom.

Expanded:
Full config of iron in the profile.
On the tutorial, everything is fun and perky, 143 fps (lock for the sake of a frisink) on epic settings. As soon as you enter the very first temple and pass the conditional 50 meters - 50 fps with constant drawdowns up to 30. And then it starts, 140 -> 30, 140 -> 30, 140 -> 30. At any settings, even minimal, albeit epic. Prots warms up as if not to himself, even at the training stage, he noticed that ALL 12 threads are often loaded at 100% (the first time I see this in the game). At the same time, Vidyaha is loaded by 30-80%, depending on the settings. And the settings, I must say, do not visually differ at all, that the minimum wages, that the epic - I almost did not see the difference. I liked it even more at the minimum, the picture is clearer, there is no such atmospheric fog.
How am I supposed to play with this FPS? Okay, there would be some unrealistically complex objects, but you yourself see how this game looks like, why should there be 100% loading Ryazan 1600 across all threads and cores? Miner, or what?
I was interested in this game, but at the moment it is a non-playable piece of code. When it will be corrected and whether it will be corrected at all is a mystery. In short, I made a refund and I doubt that I will be back, soon there will be a lot of cool games and time to test "Have you fixed the Phantom Abyss there?" it won't be stupid. It was impossible to release the game in this form, although it was in Early Access, but it was impossible. Moreover, the Devolvers pushed the game to the masses through their social networks. It turns out that some kind of hype was brought up, and the output turned out to be some kind of foul-smelling heap.

I go to Twitter of the game, the first message and the very first comment under it is just about the low FPS in dungeons https://twitter.com/PhantomAbyss/status/1407797185505153024
The Steam reviews are similar, it doesn't matter, ah seven or ah nine, there are a lot of reviews, that in humans, the proces melt the ice of Antarctica and hammer into hundreds in this game.