Oh, the 'turn Aero off' thing (ironically) now breaks the Track player file select, as in you should 're-enable Aero' on launcher.exe 'Desktop composition' if you want to see the dialogs again.
Just as an informal comparison, the track 'Black Death' was just about watchable before but now not so much. I suspect a lot of the settings I've tuned up for will need to be re-tuned once this hits Steam perhaps on Monday.
