Yeah, for a couple months, they broke video for both VMware and VirtualBox. That is, 3D and 2D had severe issues. Couldn't auto resize, couldn't get the right resolution (just the standard presets), couldn't use 3D accel. It was only fixed in 10074. That's a long time to break a huge feature and it really worries me. VMware is probably the largest
single piece of hardware used.
I've not had any BSODs, but the UI in general is poor and glitchy.