Severe fps drops in Eclipse Station map

[user1-github]

I hope this is the right place to report this issue.

Game version - 2.0.9-9 Steam beta, Linux.

I have a fairly decent GPU - Radeon RX 580 which is able to run the game very well on maximum graphics settings with constant 60+ fps.

But when I tried the map Eclipse Station, I get severe fps drops to unplayable levels, particularly when looking towards the center of the map. I noticed that area of the map has a lot of glass, which I guess might be the cause of the fps drops.