Version 6.8.2 is out.
First odd thing I’m seeing is that when I checked in for a trip this morning the “add bags” button was already displaying “track bags.” When tapped, it displays my baggage from my outbound a week ago, but showing the new route of flight as the trip I have tomorrow. Will look to see if that fixes itself tomorrow once bags are tagged. I was able to eventually add bags via the passenger details section after lots of taps - shows 2 pending bags now but the tracker still shows the old info.