I have indtalled VA-2 trial (2.1.0) and can instantiate it as VST3 without problem.
Since I use FW Audiophile, I guess that is the same driver as 1814.
I periodically get BSOD from this interface. When it is chained with 410 I get BSODs regularly. But when it is alone, I have no reproducible problems, just 1-2 crashes per week, sometime in DAW, sometime in games... Note that I was choosing FW cards carefully (PCI before, PCIe now).
As you can see in my signature, I have finally decided to buy "real" audio interface. And while I am just a home player, I think it was worse the money... Also after combining it with "real" DAW, I have stop wondering how people can use DAWs on stage.. But I still have audiophile connected all the time, periodically start Sonar and use "real" staff when needed only.