Having issues with the extension here on Firefox right now - for the first time in probably a couple years. Normally, though, It Just Works.
I see now I've taken it for granted, and forgotten how much it enhances Twitch.

FFZ is a great extension. I love the emotes and the customization features.

I am glad to find an answer to the state of the issues here in the reviews, and I look forward to the update's approval. Thank you FFZ developers.