flickering with Bloom mipmapBlue + MeshRefractionMaterial

[AaronLayton]

chrome_Tqc0plzQtX.mp4

I am getting a flickering when trying to use a bloom effect with mipmapBlur. As soon as I turn of the effect nothing flashes anymore.
I have tried varying all the values here but nothing is working. Any ideas?

 <EffectComposer>
        <N8AO aoRadius={0.15} intensity={4} distanceFalloff={2} />
        <Bloom
          luminanceThreshold={10.5}
          intensity={0.85}
          levels={9}
          mipmapBlur
        />
        <ToneMapping />
</EffectComposer>

[AaronLayton]

Any update on this, I have upgraded to the latest packages for React 19 / Next 15 + all the ThreeJS related packages and I still get an issue

[AaronLayton]

chrome_6vSVpAxEBn.mp4

<EffectComposer>
  <Bloom
    luminanceThreshold={1}
    intensity={0.1}
    levels={5}
    mipmapBlur
  />
  <ToneMapping />
</EffectComposer>

<instancedMesh
  key={name}
  castShadow
  args={[nodes[name].geometry, undefined, 65]}
  instanceMatrix={nodes[name].instanceMatrix}
>
  <MeshRefractionMaterial
    color={diamondColor}
    side={THREE.DoubleSide}
    envMap={env}
     aberrationStrength={0.12}
    toneMapped={false}
  />
</instancedMesh>

[EugenIlchenko]

I have the same problem pmndrs/drei#2183

[AaronLayton]

Glad it's not just me @EugenIlchenko

I also have it where the Refraction just drops out and the model renders with a flat standard material