1.4 arcade bar which doesn’t look at all like my original idea for the arcade bar to the point that it doesn’t make sense it is called arcade bar now
Direct quote from YaW, so I wouldn't get my hopes up for the arcade bar.
Screenshot (source from discord)
Personally, I've lost hope for an interesting arcade bar (like the rest of PvE content) and I'm convinced the only reason they're still making one is because they made a promise in their kickstarter goals so they have no choice but to make it anyway.