Bug Flickering particle strips

Hi!
I've been testing out workflows related to graphics buffers in Unity 2022.1.0b14 and got some issues with flickering particle strips.

Each point is a gameobject. The position is set in a graphics buffer each frame. The numbers are a corresponding to the target object index and not the particleID.

Anyone knows what might cause this?



The interesting thing is that the number particles don't flicker.

Here's the graph:

 

Alright, it seems i jumped the gun.
When setting the default shader to opaque instead of additive it no longer flickers. Though it probably shouldn't flicker in that case either...