This is how Ghostgate looks in the current build:
And you can walk through without any issues, I just tested. I hope this clears any further confusion.
That's what I understand. Worthy. Did you do it yourself? Or is there an original?
I made it myself. It's particle based, looks very different compared to the current one.
It does look 'very different,' but I'd say 'amazing' is a better way to describe the how the new one looks! :)
How possible is the fall of FPS?
Haven't noticed any, personally. These types of effects are not what affects FPS the most in this game.