Hi James, great work!
Did i miss the marching Band walking through my street and shouting "Finally it is done"?
I used the b12 right now on a Mac book pro late 2011 with Sierra 10.12.6. All seems to work fine with my 2 DNA 75 and the one DNA 250 i own.
I had some weird crashes (immediate shut down of the escribe-software) when saving .ecig-files in the default folder but could work around it by just choosing a different folder. Everything else, as far as i can see right now, works like the windows version.
Of course the software right now doesn't have the Mac-Touch by the looks of it, but the great thing is, that mac-users could also use the software-guides on eg. youtube with this version too. So i don't know if this is really a bad thing.
Thanks again, this is a huge achievement for mac-using vapers.
Best regards
Uwe Kliem