No longer swaps to Live tab on twitch. Randomly stopped working a week ago or so?

Had worked very reliably until very recently, where it's now blocking the reactions button from appearing in youtube live chat in both chrome and firefox. leaving it at a four for now since it worked very well before, but will change to five if fixed. I've tracked it down to this extension as far as I know, as the button will appear when the extension is disabled.

Isn't preventing animated emotes from animating unless moused over, like it used to reliably do.

I do have the two boxes unchecked that should result in the animations being stopped.