I have found that if the info window isn't long enough to show the entire BDAG entry, it won't say the Greek word when I click on the Pronunciation icon. Instead, it scrolls to the bottom of the entry. From there, two possibilities arise:
1) If the Pronunciation icon is still visible at the top, I can click on it again and hear the Greek word.
2) If the Pronunciation icon isn't visible, then there is no way to hear the Greek word because I can't click the icon again.
Before and after clicking on the Pronunciation icon screenshots:


Logs:
66057.Archive.zip
Thanks for your work on getting Logos 4 Mac to release candidate stage!