I guess there are always a few knuckleheads in the crowd. But all the pro guys I know are hyper careful with their rigs - you have to be when you use it day in to make a living - and you are the one that has to fix and troubleshoot it at 11pm on the night before a last minute cue is due first thing in the morning. Can't afford down time. I'm still on tiger and DP5.13 daily - although having Leopard, PT8 and Dp6 on another boot, which I still deem not ready for prime time yet.
I think VE pro will probably work well. And when it's released, I'll take it one plug at a time and see how it does. But just the ability to get even one 3rd party player functioning on one machine via VE pro will be really good for my particularly unusal setup. And this has to do with RTAS routing more than anything else.