Hmm. Now I'm curious. I've always thought that the curing process was more than just drying the wood out because when it dries, the sap and other content in the wood that builds as the plant grows gets dried out or whatever, and that whole process changes its make up somehow. I've also always thought that once wood has been cured, soaking it won't re-do what's been done in the curing process because curing can't be undone by dead plants. It's only a question of drying it back out, which usually doesn't take too long because unless the wood is completely submerged for a very long time, water doesn't penetrate very deep (which is why I don't bother with soaking chunks).
But now that I think about it, I have no idea where my understanding came from. It might just be something I assumed when I was a kid and observed how quickly cured firewood dries out if the rain or snow got to it, as compared to how long it took to cure. So my understanding might be just a step above assuming that it's the little drying goblins inside the wood with their hair dryers that take care of it all.