The Slate VBC has been one of favorite tools for a couple of years. Prior to Platinum, it did not crash my sonar based system a single time. I am giving up on it. I have lost many hours of work due to repeated crashes. The VBC Red causes a fatal crash every single time I try to use it. 

Steve, I don't have those plugs, but I used to have endless issues with Slate VCC until they moved it over to the Virtual Mix Rack format. Now it's smooth as silk. Maybe there is an update available that works for you?

Same here, plenty of love for VMR.

I had crashes every time I used the Grey.