I upgraded 2 machines to this Beta today. So far no major issues, but one bug that has been lingering since 7.x or maybe even earlier, is that EN always slightly downsizes its Window size every time the main window is closed and then re-opened from the Dock. I have 2 screens, positioned one on top of the other (vertical orientation)  ___________ |           | |     2     | |___________|  ___________ |           | |     1     | |___________| I always keep EN on monitor