Config string looks OK, if the user is right.
I believe a black X means it’s not active. Make sure your worker login matches - a screenshot shot of your worker configuration page section might help.
I’m not sure what this is - I don’t recognize it from the List of MIners Supporting Equihash-BTG.
When you look at your mining console, are you seeing shares “accepted” or “rejected?” If they’re not "accepted, then something is not right.