Thanks for the feedback.
I I haven’t tested the plugin with sequencer yet, but this looks like either LOD or small sprite sizes. Did you rebuild and resave the cloud after setting the LOD?
Please post screenshot of your cloud settings.
Which engine version are you using?
Is it code or content only project?
Is it reproducible in a fresh, new project also?
Are you using sprites or points as rendering method?
Are you using custom material?
Finally, would you be willing to provide me with the project files for further testing? If so, please send me a link via private message.