First thing: go to Settings>cloud cache>enable community cache to avoid the rate limiting issue. This should probably be on by default.

This extension is awesome. So far I've blocked India, Ghana, Kenya & Nigeria and now I don't see any users pretending to be Americans posting political clickbait. I've also blocked certain words and flags people put in their bio to avoid certain insufferable types. The level of customization is deep. The features in this extension should be built into X, they should hire this guy. I only use X on Firefox now.

Worth noting I mostly lurk so I can't speak to what others have mentioned about this extension causing shadowbans or hiding your tweets. Alexander, thank you for making this extension!

This extension needs at least 6 million users

Awesome, thank you!