Point Clouds are fuzzy and flickering, any ideas why?

Hey so in this image you can see a few point clouds but all the points are hazy, flickering and fuzzy and I don’t know why. Sometimes, as if by random chance they stop being like this and are super crisp perfect circles. But then they go back to this. Just to let you know these are not moving or anything and there’s no motion blur happening.

Does anyone know why this is happening?

Scene:

Lumen,
DLSS,
Point Cloud Gain (glow) = 0.1
Less than 100,000 points in this scene.