Premiere Pro v13.0 Workspaces issue

I've just been chatting to support and have had this issue confirmed - might be useful to know if you're pulling your hair out with a multi-panel or multi-screen workspace issue.

So I run two screens for Premiere - as both screens have different Windows 10 scaling (one is an ultra wide screen and the other a 4K screen), I run the app full screen on one and break out a load of panels within another window. Been doing that for many years with no issues.

The second screen has the project panel in it and positioned top LHS. Now when I create a new project with the new workspace set, the position of the project panel moves to the bottom LHS and messes up all the panel positioning and sizing. It only does this in the new version of premiere so I expect there's an issue with the way Premiere creates or reads the workspace XML maybe. I've also seen the project panel appear on the other screen, again messing up my carefully positioned panels.

Issue has been apparently escalated to the engineers.