I posted earlier, but haven't kept up on this thread until now. I did not read all the posts. But for what it's worth, if not having a stick and brick piece of property to go to is the qualification for full timing, then I will never be a "full timer" as we have property and access to property which we will never separate from.
However, we might not be "full timers" by this definition, but we do use our camper "full time". Meaning we use it 24x7x365. At the house or on the road. We use it "full time."