It does its job but when you click on a video, the extension takes a while to work or doesn't even work until you click on it in the extensions bar.

I thank the Dev for the time they took to do this, which is clearly done with dedication and love.
But it does not work well.
I don't know why, but many many times it does nothing in Prime Video (browser, not app).
The original and the first refork still do wonder.
This one does too, when it works...

Don't work on Windows 11 Corporate, alas. Tried all the ways. On Windows 10 did work fine. Check and fix it, if you please. I'm already used to it.