I've tried 9.0, 10.0d, and 11 and they are all buggier than 8.0c, which is completely rock solid on my system. The "black clip" problem is especially deadly for me, since I use almost exclusively Cineform. While some of the new features are nice, they're not worth the hassle of bugs and restarts.
So, sorry, Sony. No further upgrade money from me until you fix this mess.
So, sorry, Sony. No further upgrade money from me until you fix this mess.