We have upgraded and the Visitor Groups Visited Page picker is now broken.
The dialog to select the page works but when clicking on a page it opens a new window with the same picker which goes on forever every time you pick it.
I can't see this as a reported issue
Support may ask if you can upgrade all the way to latest to see if that fixes the issue, have you tried that?
We upgraded all packages to the latest at the end of last month when this project started so I think we're 2 small releases behind and I've not seen indication this has been fixed. It's now been deployed and we've had a week of regression testing and fixed all the bugs apart from a few CMS ones. We wouldn't normally upgrade again after testing has been completed unless there was something critical else we'd be in a perpetual loop of upgrading and re-testing due to how frequent the updates come out.