very low FPS on high end PC when playing Spirits of Amazonia

[cleverlie]

HI guys, I'm not sure if this is the correct place to report this, but I think you are having serious issues with occlussion culling (maybe the OC baking is not well done) when playing spirits of Amazonia, I'm running on a i7 6700k with a RTX 3090 and I'm pretty sure I'm getting CPU bounded by bad occlussion culling since when you look at certain directions, even inside a cave, the fps throttle and go down to 20-30 when most of the time playing the original campaign I get above 80fps (which is still low for my specs).

Is there anything we can do? maybe part 2 of SOA fixes and improves a bit on FPS? are we cpu bounded for any other reasons?