pjctas0822: I was using adblock that empty box where an ad would have been still appeared blocking the continue and leader board button at the end of the round
There's an option with Adblock where, when an ad appears that shouldn't, if you right click on the ad (or placeholder) there's an Adblock option to deal with it.
If it's available it's pretty easy to follow. It blocks ads that find their way through and you might be looking at a partially blocked ad.