Yeah that's what would happen to me. I can get the tablet about 95% working but the Wacom kext just get lost after reboot and the only way to restore is to delete everything and restart. Then install the wacom software again and they only work for that instance. Once you reboot, goodbye stylus support!
Also, I noticed that often when the pen would work (not calibrated but would act as a mouse) the keyboard and trackpad wouldn't function. I'm guessing some kind of conflict with the USB daisy chain? I tried doing the sleep trick but my computer would never wake again.
The touch base pro drivers worked perfectly, but the stylus drivers were hit and miss, and I contacted them to see if they had plans to adapt it to support pressure and they didn't.
One idea I had was to use Modbook Pro software since it uses the same Wacom technology but they refused to give me a copy of their software.
If it worked perfectly, this would be an awesome cheap Modbook-pro like device. I just wish we could get the stylus to work consistently
Awesome work on this so far everyone, hopefully we can get this worked out.