Hey @atchinson - excellent question!
Not yet - but let me follow up to see where they’re at. Our ilumin bulbs were finished before for some reason.
However, the disappointing news is that ST is not going to make our entire switch run local as it’s too complex. In other words, they will certify it as a basic Z-Wave switch, but not with all the capabilities it has in it.
The reasoning I received is that their goal is to cater towards the mass market user instead of the enthusiast. They do not want to overwhelm n00bs with all the bells and whistles, but rather keep it simple and then for us enthusiasts, we can install a handler. However, as you know, any handler runs via the cloud.
I don’t agree with this logic at all, but there’s obviously not much we can do 
Hopefully if there’s enough pressure (hint, hint) you all can blow up their forums and make it happen!
Wish I had better news here.