@JCPalmer : And this is why I have so much trust in the exporter and faith in your work, Jeff. Always checking and fixing. That is so much harder with this version of Blender 2.8 given there are still on-going changes.
As I have said before, will all the other Blender plug-ins get this continuous “eye on the ball” treatment?
I hope so. You do a great job, mate 
cheers, gryff