Since when are you facing this issue? Since using blokada
Did you already try to solve the issue somehow? If so: please state what you did. My current workaround has just been disabling blokada when watching twitch.
A good solution would be white listing https://static-cdn.jtvnw.net/emoticons but I don’t see a way to add single rules in the app.
I think that’s because those are emotes that use better TTV. The ones I’m having issues with show up as blank until you click on them and then the name of the supposed emote pops up