That's great work, guys. I can't understate the amount of mod ideas I've given up on because of smoothing issues, or the amount of time I spent looking through models in a hex editor to see if I could figure out the issue, to no avail. So this is a real boon to the community.
However... yes, of course there's a however...
However, I have a bug to report. I just edited a body model, and while the smoothing was retained very nicely, I noticed that the model's shadow is now gone, as you can see below.
There's the head's shadow, but the body's shadow is nowhere to be seen. Converting the model with version 0.6 does not result in this problem, but of course I lose the smoothing that way.
I've yet to determine if I can get around this using Taina's Replacer, but even so it would be nice to have it all in one package. (EDIT: Taina's Replacer did NOT work. Same problem.)
Since 0.6 didn't lose the shadow, I'm hoping it's just something missing from 0.7 that can be added back in.