Cosmos Weapon Effect causing FPS drop

Just by standing still with only the Cosmos Weapon Effect equipped I get a -20 FPS drop, and moving around causes another -20 FPS drop on top of that.

Can confirm loosing 18-20FPS. GGG please fix

I have same issue.. fps drops something like 30-50%.. normally most of the time I have 144fps, and when using the weapon effect drops to even 70-90.. issue might be worse when combined with energy blade

Not so nice to pay for this and not be able to use :(

the effect nukes 30fps when standing still and zoomed out, 50fps zoomed in and 50-70 fps when moving (both zoomed in and out). I can delete about 120fps just with the eternal flame wings and 2x cosmos weapon effect equipped. :)

friends and I tested the weapon effect a while ago on following setups:
RTX 3070 TI, Ryzen 7 5700X
GTX 1060 6GB, Ryzen 5 3600
RX 6600 XT, Ryzen 7 5700X
RTX 4070, i7-13700k

we used a naked marauder with the same weapon and had the same results +-5 fps depending on the zone (we guess that the difference has something to do with the lightning).

I have the same problem. I hope they fix it, I love the look of that effect. Right now it's unplayable.